[특허]System and method for recycling sterilant gas

System and method for recycling sterilant gas 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61L-002/20
출원번호	UP-0541358 (2006-09-29)
등록번호	US-7666369 (2010-04-09)
발명자 / 주소	Bondar, Douglas E.
출원인 / 주소	Tyco Healthcare Group LP
대리인 / 주소	Webber, Esq., Don L.
인용정보	피인용 횟수 : 0 인용 특허 : 114

초록 ▼

A system for recovery and reutilization of sterilant gas mixture from a sterilizer chamber includes a storage tank in gaseous communication with a sterilizer chamber via a gas recovery assembly, wherein after sterilization the gas recovery assembly evacuates the sterilant gas mixture to the storage recovery tank. The system also includes an inert purge gas supply adapted to supply a purge gas to the sterilizer chamber after the sterilant gas mixture is withdrawn to the storage recovery tank, wherein the gas recovery assembly evacuates an additional portion of the purge gas from the sterilizer chamber to the storage tank to enrich the gas mixture for later reutilization in subsequent sterilization cycles.

대표청구항 ▼

What is claimed is: 1. A system for recovery of sterilant gas mixture from a sterilizer chamber comprising: a sterilizer chamber configured to receive a sterilant gas mixture having a concentration of a sterilant gas for sterilization at about atmospheric pressure; a storage tank in gaseous communication with the sterilizer chamber via a gas recovery assembly, wherein after sterilization the gas recovery assembly evacuates the sterilant gas mixture to the storage tank such that the pressure of the sterilant gas mixture is lowered; and a purge gas supply adapted to supply a purge gas to the sterilizer chamber after the sterilant gas mixture is evacuated to the storage tank, wherein the gas recovery assembly includes a vacuum pump and a circulation blower adapted to evacuate the purge gas from the sterilizer chamber to the storage tank to further enrich the mixture of the sterilant gas mixture in the storage tank, such that the mixture of the purge gas mixture and the sterilant gas mixture within the storage tank is at about atmospheric pressure, and wherein the vacuum pump and the circulation blower are further adapted to pressurize the sterilizer chamber at the atmospheric pressure after the purge gas is withdrawn from the sterilizer chamber to the storage tank. 2. A system according to claim 1, wherein the storage tank has a volume larger than a volume of the sterilizer chamber. 3. A system according to claim 1, wherein after the sterilant gas mixture is withdrawn to the storage tank, the storage tank is adapted to store the sterilant gas mixture at pressure lower than the atmospheric pressure. 4. A system according to claim 1, wherein the purge gas is an inert gas. 5. A system according to claim 1, wherein the vacuum pump is adapted to evacuate the storage tank prior to the sterilant gas mixture being withdrawn from the sterilizer chamber. 6. A system according to claim 1, wherein the purge gas supply is adapted to supply the purge gas to the sterilizer chamber to pressurize the sterilizer chamber at a pressure lower than or equal to the atmospheric pressure. 7. A system according to claim 1, wherein the sterilizer chamber is in direct gaseous communication with a pure sterilant gas. 8. A system according to claim 1, wherein the circulation blower is configured to facilitate gas flow out of the sterilizer chamber. 9. A system according to claim 1, wherein the concentration of the sterilant gas of the sterilant gas mixture ranges from about 20 percent to about 100 percent.

이 특허에 인용된 특허 (114)

Koestler Robert J. (Hasbrouck Heights NJ) Sheryll Richard (New York NY) Louche William (Tappan NY), Anoxic treatment method and apparatus.
상세보기
Posey John L. (McHenry IL) Swank Ronald W. (Crystal Lake IL), Apparatus for sterilizing film and like packaging material.
상세보기
Masuda Senichi (No. 415 ; Nishigahara 3-2-1 Kita-ku ; Tokyo JPX), Apparatus for sterilizing objects to be sterilized.
상세보기
Skocypec Russell (Homewood IL) Crowther ; Jr. Joseph C. (Hazel Crest IL) Cimaroli Richard J. (South Holland IL), Apparatus for use, recovery, reconstitution, and recyclization of sterilant gas mixture.
상세보기
Wang, Jianjun; Mondiek, David A.; Simon, Patrick D., Apparatus having sterilant monitoring system.
상세보기
Heredia Leon M., Arrangement for adapting a gas generation and recovery system to a target volume.
상세보기
Pflug Irving J. (Minneapolis MN) Larson Allan B. (Mound MN) Melgaard Hans L. (North Oaks MN), Barrier isolation system.
상세보기
Meo ; III Dominic (1807 Tradewinds La. Newport Beach CA 92660), Catalytic oxidizer for treating fixed quantities of gases.
상세보기
Joslyn Larry (Macedon NY), Chemical sterilant recovery and conversion.
상세보기
Alguire Donald E. (Downers Grove IL) Bennett Robert (Chicago IL) Kotulla Norbert (Park Ridge IL) Yeung Anthony C. (Downers Grove IL), Circulation system for biocidal gas.
상세보기
Runnells Robert R. (Kaysville UT) Haak Peter A. (Salt Lake City UT) Larkin Rodney B. (Kaysville UT) Vandervelden C. Keith (Salt Lake City UT), Combination steam and unsaturated chemical vapor sterilizer.
상세보기
Brahmbhatt Sudhir R. (Macungie PA) Timberlake ; Jr. George A. (Gilbertsville PA), Compact system for recovery of sterilizing gas mixtures.
상세보기
Foti Robert C. (Livonia MI), Container sterilization system.
상세보기
Osajima, Yutaka; Shimoda, Mitsuya; Miyake, Masaki, Continuous processing method and continuous processing apparatus for liquid-form substance, and liquid-form substance processed thereby.
상세보기
Lyon Larry R., Continuous washing system.
상세보기
Heredia Leon M., Control programming arrangement.
상세보기
Kishkovich Oleg P. ; Goodwin William M., Detection of base contaminants in gas samples.
상세보기
Pariseau, Blake; Muse, Eric R., Device for detecting and indicating fluid properties.
상세보기
Lin, Szu-Min; Agamohamadi, Mitch, Device processing apparatus and method having positive pressure with two partitions to minimize leakage.
상세보기
Keim, Bettina; Schaffer, Martin, Disinfecting flat surfaces which form rooms, using water vapor.
상세보기
Doi Kunihiro (Amagasaki JPX) Takeyama Tetsu (Amagasaki JPX) Azuma Kenkoku (Nagoya JPX), Dry deodorizing apparatus.
상세보기
Malchesky Paul S. ; Liu Chung-Chiun ; Merk Tom L., Electrolytic synthesis of peracetic acid and other oxidants.
상세보기
Oberleitner Raymond Paul ; Marxer John E. ; Sly Ward J. ; Stanley Patricia M. ; Worsnick Gregory ; Weimer Kurt J. ; Martin Bruce D. ; Henderson Mary Beth B. ; Onstad Bradley K., Endoscope reprocessing and sterilization system.
상세보기
Oberleitner, Raymond Paul; Marxer, John E.; Sly, Ward J.; Stanley, Patricia M.; Worsnick, Gregory; Weimer, Kurt J.; Martin, Bruce D.; Henderson, Mary Beth; Onstad, Bradley K., Endoscope reprocessing and sterilization system.
상세보기
Shanbrom, Edward, Enhanced iodine treatment of drinking water.
상세보기
Winks Robert Gordon,AUX, Fumigation of multiple grain storages from a single source of fumigant.
상세보기
Heredia Leon M. ; Battisti Diane L. ; Plocic Michael F., Gas recovery system.
상세보기
Lin Szu-Min ; Jacobs Paul Taylor, Integrated cleaning sterilization process.
상세보기
Lin Szu-Min ; Jacobs Paul Taylor, Integrated cleaning/sterilization process with lumen devices.
상세보기
Perkins, Michael, Intervention techniques for reducing carcass contamination.
상세보기
Gerhard Tolasch (Wentorf DEX), Isolation method and apparatus for sterilizing chambers of filling machines.
상세보기
Ohama Chiaki (1-25-1 ; Chiyozakicho ; Naka-ku Yokohama-shi ; Kanagawa-ken JPX) Kato Keisuke (1-3-1-901 ; Minamiyama Shiroi-machi ; Inba-gun ; Chiba-ken JPX), Isothiocyanate vapor-generating agent, germ-destroying treatment method using isothiocyanate vapors and apparatus theref.
상세보기
Lin Szu Min ; Jacobs Paul Taylor ; Wu Su-Syin, Liquid/vapor sterilization container systems.
상세보기
Van Den Berg Rian (Sliedrecht NLX) Zetter Mark S. (El Dorado Hills CA) Miller Keith L. (El Dorado Hills CA) Todd Terry R. (Placerville CA), Measurement of vaporized hydrogen peroxide.
상세보기
Hilmersson Anders (Lund SEX), Method and an apparatus for sterilizing a continuous packaging material web.
상세보기
Fannin Kerby F. (7091 Bilby Rd. Jerome MI 49249) Chynoweth David P. (1034 NW. 61st Ter. Gainesville FL 32605), Method and apparatus for controlling microbial growth on condensation coils.
상세보기
Smith Colin P. (East Grinstead GB2), Method and apparatus for fumigation of materials.
상세보기
Karthaus Michael (Neuss DEX) Babel Olaf (Hattingen DEX) Hermanns Peter (Wesel DEX) Hermanns Klaus (Hnxe DEX) Kusenberg Gerhard (Wesel DEX) Hagenbruck Norbert (Oberhausen DEX), Method and apparatus for recovering a sterilizing gas.
상세보기
Missimer Dale J. (San Anselmo CA), Method and apparatus for recovering multicomponent vapor mixtures.
상세보기
Olsen William L. (Warwick NY) Freeborn John O. (New Fairfield CT) Shaver Linnea J. (Sloatsburg NY) Kelemen Janice J. (Central Valley NY), Method and apparatus for sonicating articles.
상세보기
Kodera Tokio (Fuchu JPX), Method and apparatus for sterilizing food packages or the like.
상세보기
Sizer Charles ; Palaniappan Sevugan ; Holbert Victor, Method and apparatus for sterilizing packaging.
상세보기
Wenzler Horst,DEX, Method and device for removal of ethylene oxide gas.
상세보기
Sims Marc, Method and membrane system for sterilizing and preserving liquids using carbon dioxide.
상세보기
Elston Lewis W. (Atlanta GA) Hurst David R. (Norcross GA), Method for deodorizing and disinfecting air.
상세보기
Kohler, James P.; Chu, Nancy S., Method for rapidly sterilizing a load.
상세보기
Karthaus Michael (Neuss DEX) Hermanns Peter (Wesel DEX) Hermanns Klaus (Hnxe DEX), Method for recovering a sterilizing gas.
상세보기
Kakimoto Yukihiko (Yokohama JPX) Sawada Masayuki (Yokohama JPX) Kajimoto Yoshiaki (Yokohama JPX) Kiguchi ; deceased Isamu (late of Zushi JPX by Kuniko Kiguchi ; legal representative), Method for recovery of ethylene oxide.
상세보기
Brahmbhatt Sudhir R. (Macungie PA), Method for recovery of sterilizing gas.
상세보기
Dove Robert L. (Mt. Crawford VA) Shaheen Donald G. (Harrisonburg VA), Method for removing fumigation gases from fumigated structures.
상세보기
MacNeal James R., Method for removing sterilant from objects subjected to gaseous sterilization.
상세보기
Heilmann Klaus (St. Wendel DEX) Mathieu Bernd (Spiesen-Elversberg DEX) Rink Michael (St. Ingbert-Hassel DEX) Weber Wolfram (Spiesen-Elversberg DEX), Method for sterilizing a medical unit.
상세보기
Olanders Pr (Lund SEX), Method for sterilizing a moving material web.
상세보기
Fox ; Lester A., Method for sterilizing with and recycling of ethylene oxide.
상세보기
Read Marjorie S. ; Bode Arthur P. ; Summaria Louis J., Method for the microbial decontamination of blood platelets.
상세보기
Joslyn Larry (Macedon NY), Method for the recovery of sterilants.
상세보기
Helmut Goeldner DE, Method for treating the liquid phase of contaminated materials.
상세보기
Childers Robert Warren ; Cockerham ; Jr. Columbus Clark ; Dixon Matthew Stuart ; Johnson John William ; Mielnik Thaddeus J. ; Steiner Manfred Michael,DEX, Method of decontaminating freeze dryers.
상세보기
Weinberg,Mark J.; Scheffrahn,Rudolf H., Method of decontamination of whole structures and articles contaminated by pathogenic spores.
상세보기
Klobucar Joseph M. ; Fenbert Frank W., Method of processing industrial air stream for medical sterilizers.
상세보기
Uchii Jiro (Kamakura JA) Kodo Masatsugu (Tokyo JA) Soga Tsunehiko (Koza JA) Morimoto Yutaka (Yokohama JA), Method of recovering ethylene oxide.
상세보기
Yeung Anthony C. (D4 Greenville Gardens 22/F Shiu Fai Terrace HKX), Method of sampling and analyzing biocidal gas from a reaction chamber.
상세보기
Masaoka,Satoshi, Method of sterilization and apparatus therefor.
상세보기
Banez Armin V. (510 Gypsy Lane ; Suite 1 Youngstown OH 44515), Method of sterilizing a fiberoptic proctoscope.
상세보기
Jaquess Percy A., Method to remove biguanide from an aqueous source.
상세보기
Childers Robert W. ; Edwards Steven J. ; Gagne Donald R. ; Palmer Cory J., Method to shorten aeration after a sterilization cycle.
상세보기
Yates Scott R. ; Gan Jianying, Methods for removing and decomposing methyl bromide from fumigation.
상세보기
Chong, Pele; Lindberg, Alf; Klein, Michel H., Multi oligosaccharide glycoconjugate bacterial meningitis vaccines.
상세보기
Namba Keisuke (Amagasaki JPX) Tanaka Masaaki (Amagasaki JPX) Ueno Takanori (Amagasaki JPX) Tabata Norikazu (Amagasaki JPX), Oxygen recycle type ozonizing apparatus.
상세보기
Faddis Chris G. (4221 S. Mark Read St. West Valley City UT 84119), Ozone sterilization system secondary safety chamber.
상세보기
Elias, Detlef; Benedetti, Paolo, Packaging material sterilizing unit for a pourable food product packaging machine.
상세보기
Miekka Shirley I. ; Drohan William N. ; Ralston Annemarie ; Xue Hao, Pathogen inactivating compositions for disinfecting biological fluids.
상세보기
Kasting ; Jr. John R. (Waxhaw NC) Potter Ronald G. (Monroe NC) Phillips Michael P. (Rock Hill SC), Process and apparatus for sanitizing articles.
상세보기
Spickermann Reiner,DEX, Process and device for the disinfection of a medical apparatus.
상세보기
Frizziero Denis (Via della Repubblica ITX), Process and device for the sterilization of filling plants.
상세보기
Crisinel, Pascal; Prost, Lucie, Process and plant for the treatment of an article with ozonized water.
상세보기
Chung Hoo Young (Bloomington MN) Miller ; III Stanley B. (Eden Prairie MN) Monson Donald R. (West St. Paul MN) Walsh Timothy J. (Lakeville MN), Process for separating sterilant gas from diluent gas through a selective membrane.
상세보기
Walles Wilhelm E. (Freeland MI) Near David R. (Midland MI) Tomkinson Donald L. (Auburn MI), Process for the generation of sulfur trioxide reagent and sulfonation of the surface of polymeric resins.
상세보기
Allen, William R., Process for the preservation of wood.
상세보기
Cocuzza Gioacchino (Catania IT) Torreggiani Gianni (Busto Arsizio (Varese) IT) Sfregola Michele (Bergamo IT), Process for the purification of ethylene oxide.
상세보기
Ozero Brian I. (New York NY), Process for the recovery of ethylene oxide.
상세보기
Jonsson, Ernst U.; Lindqvist, Sten-Borje; Wimmerstedt, Roland V., Process for the separation of gaseous mixtures used in sterilization processes.
상세보기
Cocuzza Gioacchino (Catania IT) Calcagno Benedetto (Milan IT) Torreggiani Gianni (Busto Arsizlo (Varese) IT), Process for the simultaneous separation of ethylene oxide and carbon dioxide from the gaseous mixtures obtained in the d.
상세보기
Popescu Miron G. (Trevose PA) Bekus David F. (Pittstown NJ) Routh Shakti (Ringoes NJ) Vera Luis E. (Bergenfield NJ) Clark Thomas A. (Cranford NJ), Process of sterilization.
상세보기
Vance Paula ; Weissfeld Alice, Quality control for biological decontamination and sterilization.
상세보기
Archer Virgil L. (Dallas TX) Cox M. Keith (Dallas TX), Recirculating high velocity hot air sterilization process.
상세보기
Duckett Melvyn (Stockport GBX) Limb David I. (Stockport GBX), Recovery of carbon dioxide from gas mixture.
상세보기
Nagji Moez (Summerfield NC), Recycling and recovery of methyl bromide fumigant.
상세보기
Donhoff Ron ; Robertson Thomas W. ; Marshall Richard, Recycling system for hazardous waste disposal.
상세보기
Stanley W. Huth, Reuse determination for high level disinfectant.
상세보기
Peter Zimmermann DE; Uwe Naumann DE, Rinsing tray system.
상세보기
Foti Robert C. (Plymouth MI) Blitz Carl W. (Fenton MI), Single pass vapor generation container sterilization system.
상세보기
Andrei A. Purmal ; Samuel K. Ackerman, Solid phase quenching systems.
상세보기
Purmal, Andrei A.; Ackerman, Samuel K., Solid phase quenching systems.
상세보기
Wang, Jianjun; Mondiek, David A., Sterilant monitoring assembly and apparatus and method using same.
상세보기
Vladimir Lvovich Sheiman AU, Sterilization apparatus.
상세보기
Kodera Tokio (Fuchu JPX) Hoshino Masaru (Tokyo JPX) Hyakutome Kimiaki (Tokyo JPX), Sterilization apparatus and process utilizing synergistic effect of combining hydrogen peroxide and ultra-violet-ray ste.
상세보기
Malchesky Paul S., Sterilization apparatus utilizing catholyte and anolyte solutions produced by electrolysis of water.
상세보기
Tarancon Gregorio (Woodbridge NJ), Sterilization gas separation process.
상세보기
Hennebert Pierre (Brussels BEX) Gillard Jean (Tourinnes-La-Grosse BEX) Roland Michel (Brussels BEX), Sterilization method employing a circulating gaseous sterilant.
상세보기
Wyman Charles E., Sterilization of fermentation vessels by ethanol/water mixtures.
상세보기
Lin, Szu-Min; Jacobs, Paul Taylor, Sterilization process without sterile rinse.
상세보기
Boynton John (Pineville LA), Sterilization with ethylene oxide.
상세보기
Karlson Eskil L. (4634 State St. Erie PA 16509), Sterilizer.
상세보기
Kaye Saul (Evanston IL), Sterilizing apparatus incorporating recirculation of chamber atmosphere.
상세보기
Robert G. Richard ; Barbara Ruth Decaire ; Stephen Alan Conviser, Sterilizing gas compositions of ethylene oxide, pentafluoroethane and heptafluoropropane.
상세보기
Zaicow Todd A. (Griffith IN) Farber Scott A. (Chicago IL) Bartel Daniel F. (Chicago IL), Sterilizing gas delivery method.
상세보기
Matthews Ian P. (6 Boelyn Walk Penylan ; Cardiff GBX) Samuel Alan H. (22 ; Foreland Road Whitchurch ; Cardiff GBX), Sterilizing procedures and equipment.
상세보기
Malchesky, Paul S., Sub-critical fluid cleaning and antimicrobial decontamination system and process.
상세보기
Kafesjian,Ralph; Howanec, Jr.,Myron, Supercritical fluid extraction process for tissue preparation.
상세보기
Cooper Murray S. (Dumount NJ), Syringe shield and closure sterilization method.
상세보기
Hird Robert F. (Pleasant Hill CA) Cosgrove Edward F. (Danville CA), Test kits and methods for evaluating sterilization cycles.
상세보기
Hayami Yasuaki (Kurita JPX) Tajika Satoru (Gamo JPX) Asanari Kiyoshi (Osaka JPX) Ito Yoshiteru (Tokyo JPX), Treating method for keeping food fresh.
상세보기
Lin Szu-Min ; Jacobs Paul Taylor, Two-step sterilization process using liquid sterilant.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

System and method for recycling sterilant gas 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (114)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

System and method for recycling sterilant gas 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (114)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트