[특허]Automatic refill system for ultra pure or contamination sensitive chemicals

Automatic refill system for ultra pure or contamination sensitive chemicals 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F17C-013/00
출원번호	US-0211940 (2002-08-02)
발명자 / 주소	Blatt, Christopher S. Pearce, Richard H. Williams, Graham Wentworth, III, Edward H.
출원인 / 주소	Arch Specialty Chemicals, Inc.
대리인 / 주소	Ohlandt, Greeley, Ruggier & Perle, L.L.P.
인용정보	피인용 횟수 : 16 인용 특허 : 21

초록 ▼

대표청구항 ▼

A highly reliable and safe, modular automatic refill (bulk delivery) system for ultra-high purity pyrophoric metalorganic chemicals employing: a manifold that insures contamination-free operation; a liquid-level detection system with fail-safe redundancy; and an evacuation system which leaves the system's manifold and transfer lines relatively free of chemical fire hazards; leaves them free of oxygen contamination; and leaves the composition of the system's carrier gas unaffected, between refills. wherein at least an inside surface of said inner layer is substantially smooth; wherein said fluororesin of the inner layer is an ethylene/tetrafluoroethylene copolymer which is a copolymer of 60-30 molar percent of ethylene, 20-60 molar percent of tetrafluoroethylene, and 0-40 molar percent of other copolymerizable monomer; wherein the other copolymerizable monomer is present; and wherein said other copolymerizable monomer is selected from the group consisting of an α-olefin, a fluoroolefin, a vinyl ether and a (meth)acrylate.

이 특허에 인용된 특허 (21)

Fair David L. (Rockford IL), Bubbler container automatic refill system.
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Fair David L. (Rockford IL), Bubbler container automatic refill system.
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Siegele Stephen H. (Campbell CA) Noah Craig M. (Mountain View CA) Gregg John N. (Marble Falls TX), Bulk containers for high purity chemical delivery systems.
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John N. Gregg ; Craig M. Noah ; Robert M. Jackson, Chemical delivery system having purge system utilizing multiple purge techniques.
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Siegele Stephen H. (Campbell CA) Noah Craig M. (Mountain View CA) Gregg John N. (Marble Falls TX), Chemical refill system for high purity chemicals.
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Siegele Stephen H. (Campbell CA) Noah Craig M. (Mountain View CA) Gregg John N. (San Jose CA), Chemical refill system for high purity chemicals.
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Goossens Dirk (Sint Niklaas BEX) Boeglin Herman J. (South Meriden CT), Computer-controlled chemical dispensing with alternative operating modes.
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Jackson Robert M., Delivery system and manifold.
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Beale Jeffrey P. (CH-IV Corporation 599 Canal St. Lawrence MA 01840), Dispensing system for refueling transport containers with cryogenic liquids.
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Zoltan Bart J. (Old Tappan NJ) Boulay William F. (West Haverstraw NY) Miller Donald R. (Westwood NJ), Filling apparatus.
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Siegele Stephen H. ; Noah Craig M. ; Gregg John N., Level control systems for high purity chemical delivery systems.
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Burch Daniel E. (Lewisville TX), Liquid dispensing system.
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Miyazaki Shinji (Yokohama JPX) Tsunashima Yoshitaka (Tokyo JPX), Liquid source container device.
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Topping Joseph C. (Austin TX) Neeb William M. (Rochester Hills MI), Liquid transfer apparatus.
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Siegele Stephen H. (Campbell CA) Noah Craig M. (Mountain View CA) Gregg John N. (Marble Falls TX), Manifold systems for high purity chemical delivery systems.
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Keyser Gene E., Method and apparatus for limiting emissions from a contained vessel.
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Goossens Dirk (St. Niklass BEX), Modular bubbler container automatic refill system.
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Ferri ; Jr. Edward T. (Gilroy CA) Geatz J. Tobin (Durham NC), Process and apparatus for electronic control of the transfer and delivery of high purity chemicals.
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Bernosky Eugene W. (Hollister CA) Geatz J. Tobin (Durham NC) Ferrie ; Jr. Edward T. (Gilroy CA) Roberson ; Jr. Glenn A. (Hollister CA), Process for precise volumetrio diluting/mixing of chemicals.
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Siegele Stephen H. ; Noah Craig M. ; Gregg John N., Refillable ampule and method re same.
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Hamner Richard M. (Huntsville AL) Allen Janice K. (Huntsville AL), Wet atmosphere generation apparatus.
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Gerken, David, Control of fluid conditions in bulk fluid distribution systems.
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Galland, Régis, Device for connecting a storage vat to a feed and process for managing such connection.
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O'Dougherty, Kevin T.; Tom, Glenn M., Fluid storage and dispensing systems and processes.
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O'Dougherty, Kevin T.; Tom, Glenn M., Fluid storage and dispensing systems and processes.
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Yoshimoto, Osamu, Gas supply system.
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Hovinen, Minna; Kingery, John R.; Tom, Glenn M.; O'Dougherty, Kevin T.; Mikkelsen, Kirk; Ware, Donald D.; Van Buskirk, Peter C., Liner-based liquid storage and dispensing systems with empty detection capability.
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Hovinen, Minna; Kingery, John R.; Tom, Glenn M.; O'Dougherty, Kevin T.; Mikkelsen, Kirk; Ware, Donald D.; Van Buskirk, Peter C., Liner-based liquid storage and dispensing systems with empty detection capability.
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Hovinen, Minna; Kingery, John R.; Tom, Glenn M.; O'Dougherty, Kevin T.; Mikkelsen, Kirk; Ware, Donald D.; Van Buskirk, Peter C., Liner-based liquid storage and dispensing systems with empty detection capability.
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Kelekar, Rajesh; Verma, Gaurav; Weiner, Kurt, Maintaining flow rate of a fluid.
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Dilorenzo, Thomas G.; Stanton, IV, Edward Allan; Antwiler, Glen Delbert; Kinzie, Michael E.; Nankervis, Brian J.; Givens, Monique; Medina, Casey V.; Dodd, Jon A., Methods and systems of growing and harvesting cells in a hollow fiber bioreactor system with control conditions.
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Pomarede, Christophe; Shero, Eric; Verghese, Mohith; Maes, Jan Willem; Wang, Chang-Gong, Methods of vapor deposition with multiple vapor sources.
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Pomarede, Christophe; Shero, Eric; Verghese, Mohith; Maes, Jan Willem; Wang, Chang-Gong, Multiple vapor sources for vapor deposition.
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Varga, Christopher M, Non-metallic humidification component.
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Meisner, Gregory P., Offboard heat management during compressed gas filling of vehicular hydrogen storage tanks.
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De Carolis, Enrico; Heriot, Scott; Grissom, Brian, Valve manifold circuit board with serial communication and control circuit line.
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De Carolis, Enrico; Heriot, Scott D.; Hundt, Michael W., Valve manifold circuit board with serial communication circuit line.
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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

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Automatic refill system for ultra pure or contamination sensitive chemicals 원문보기