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Catalytic dental water apparatus

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C02F-001/32
  • C02F-001/78
출원번호 US-0334484 (1999-06-16)
발명자 / 주소
  • Engelhard Rolf
  • Kasten Stephen P.
출원인 / 주소
  • Germiphene Corporation, CAX
대리인 / 주소
    Cahill, Sutton & Thomas PLC
인용정보 피인용 횟수 : 16  인용 특허 : 46

초록

The supply of water used in dental operations and other applications in a dental office, or other medical facility, wherein non-contaminated water is necessary to avoid transmission of microorganisms, is enriched with oxygen, whether from ambient air or a source of oxygen. The oxygenated water is pa

대표청구항

[ What is claimed is:] [1.]1. A method for destroying microorganisms and biofilm within conduits conveying water from a container to dental handpieces and water discharging implements and within any of the channels of the handpieces and of the implements by oxidizing any microorganisms and biofilm p

이 특허에 인용된 특허 (46)

  1. Rusteberg Robert K. (Barrington Hills IL), Actinic ozone periodontal irrigating apparatus and method.
  2. Stopka Karel (625 Rhode Island ; Apt. 3 San Francisco CA 94107), Apparatus and method for treatment of fluid with ozone.
  3. Ameseder Anton (Lwengartenstrasse 11 CH-9400 Rorschach CHX), Apparatus for disinfection of lavatory or medical instruments.
  4. Coviello Allan J. (Ann Arbor MI) Bernardin ; Jr. Frederick E. (Ann Arbor MI) Rohrkemper Robert R. (Chelsea MI), Apparatus for sanitizing liquids with ultra-violet radiation and ozone.
  5. Wiest Reiner (Gartenstrasse 52 7312 Kirchheim-Teck DEX), Apparatus for sterilizing fluids with UV radiation and ozone.
  6. Masuda Senichi (No. 415 ; Nishigahara 3-2-1 Kita-ku ; Tokyo JPX), Apparatus for sterilizing objects to be sterilized.
  7. Kasting ; Jr. John R. (Waxhaw NC) Potter Ronald G. (Monroe NC), Apparatus with safety means for sterilizing articles with ozone.
  8. Burris William A. (7 E. Jefferson Cir. Pittsford NY 14534), Batch liquid purifier.
  9. Hwang Ching F. (75 ; Jin Wu Rd. Fon Shan City ; Kaohsiung Hsien TWX), Biochemical water filter.
  10. Burris William A. (7 E. Jefferson Cir. Pittsford NY 14534), Compact contact lens purification system using ozone generator.
  11. De Farcy Bertrand (32 ; Place Saint-Pierre 49400 Saumur FRX), Dental care apparatus.
  12. Viebahn Renate (Iffezheim DEX) Beck Ernst G. (Wettenberg DEX) Busch Karl-Heinz (Au/Rhein DEX), Dental unit.
  13. Engelhard Rolf ; Kasten Stephen P., Dental unit water purifier.
  14. Detaille Louis J. (Chaussee de Dinant ; 119 B-5150 Wepion BE), Device for treating the pulp-canals of a tooth.
  15. Engelhard Rolf (Prescott AZ), Filter retainer for water purification unit.
  16. Robertson Michael K. (London CAX) Henderson Robert B. (London CAX), Fluid purification.
  17. Noll John R. (Middlebury CT) Montvila Stephen V. (Brookfield CT), Fluid purification system.
  18. Horstmann Georg (Gerbelstr. 19 4902 Bad Salzuflen DEX), Irradiation apparatus including a low-pressure mercury lamp with fluid medium duct means.
  19. Beitzel Stuart W. (1480 Cabrillo Park Dr. ; #A Santa Ana CA 92701), Method and apparatus for treating water.
  20. Weber Anette (Topferplatz 7 4350 Recklinghausen DEX) Weber Hans G. (Topferplatz 7 4350 Recklinghausen DEX), Method and tooth brush for the removal of plaque from teeth and gums.
  21. Joklik Otto F. (Gersthofer Strasse 120 A-1180 Wien ATX), Method of an apparatus for sterilizing aqueous media, more particularly drinking water.
  22. Nagahiro Jinzo (54-24 ; Wakamiya 2-chome Nakano-ku ; Tokyo JPX) Higuchi Ken (Saitama JPX) Ohama Yasunori (Saitama JPX), Method of and apparatus for producing a high concentration ozone water solution.
  23. Gunther ; Donald A., Method of destroying pyrogens.
  24. Mayne Sherman T. (Goldhill NC), Method of treating contaminated insoluble organic solid material.
  25. Heinig ; Jr. Charles F. (Providence RI), Method of treating water.
  26. Yang Vue X. (Sheboygan WI) Hatch Gary L. (Sheboygan WI) Holler Thomas D. (Sheboygan WI), Multi-function filter cartridge with flow distribution control.
  27. Dadd Robert C. (1320 Sumac Cir. Concord CA 94521), Ozone/ultraviolet water purification.
  28. Last Anthony J. (Oakville CAX), Ozone/ultraviolet water purifier.
  29. Hughes Harold (2103 E. Concordia Dr. Tempe AZ 85282), Portable water purification device.
  30. Leitzke Ortwin (Kaarst DEX), Process and installation for treating liquids charged with pollutants.
  31. Jacob Adir (Framingham MA), Process for dry sterilization of medical devices and materials.
  32. Nebel Carl (Millington NJ), Process for purifying and de-pyrogenating water.
  33. Hinson Charles (Fresno CA) LaCrosse Gaylen (Brussels WI), Process for removal of solid, chemical and bacterial waste from water.
  34. Masoomain Stephen Z. (Houston TX), Process for treating and regenerating spent caustic.
  35. Beitzel Stuart W. (1480 Cabrillo Park Dr. #A Santa Ana CA 92701), Purification of water through the use of ozone and ultraviolet light.
  36. Flanagan David T. (League City TX) Gibbons Randall E. (League City TX), Purification system.
  37. Engelhard Rolf, Super ozonating water purifier.
  38. Lew Hyok S. (7890 Oak St. Arvada CO 80005) Stranahan Michael (2858 Woody Creek Rd. Woody Creek CO 81656), Symbiotic filter-sterilizer.
  39. Burris William A. (7 E. Jefferson Circle Pittsford NY 14534), Treatment of liquid on demand.
  40. Szabo Louis (2940 Olafson Avenue Richmond B.C. CAX V6X 2R3 ), UV-based water decontamination system with dimmer-control.
  41. LaCrosse Gaylen R. (Brussels WI), UV-enhanced ozone wastewater treatment system.
  42. Korin Amos, Ultraviolet ozone water purifier for water disinfection.
  43. Stanley ; Jr. E. Glynn (372 Blue Jay Way Napa CA 94559), Ultraviolet radiation/oxidant fluid decontamination apparatus.
  44. Engelhard Rolf (10 Ridgecrest Dr. Prescott AZ 86301), Water purification unit.
  45. Engelhard Rolf (Prescott AZ), Water purification unit.
  46. Bodenstein Willem J. (Ft. Myers FL), Water treatment system for swimming pools and potable water.

이 특허를 인용한 특허 (16)

  1. Denkewicz, Jr., Raymond P.; Engelhard, Rolf, Apparatus and method for purifying water in a storage tank.
  2. Denkewicz, Jr., Raymond P.; Engelhard, Rolf, Apparatus and method for removing arsenic and inorganic compositions from water.
  3. Denkewicz, Jr., Raymond P.; Engelhard, Rolf, Apparatus and method for treating water with ozone.
  4. Conrad, Wayne; Bohrson, Terry; Stouth, John; Badgley, Mike; Garrison, Joe; Nielsen, Shawn; Zulik, Richard; Lisicky, Deryk, Construction of a water treatment appliance.
  5. Wayne Conrad CA; Joe Garrison CA; Shawn Nielson CA; Richard Zulik CA; Terry Bohrson CA; John Stouth CA; Mike Badgley CA, Construction of a water treatment reservoir for a domestic water treatment appliance.
  6. Vitt, Wolfgang, Device for the degermination of a fluid by means of ultraviolet rays.
  7. Heinig, Jr., Charles F., Materials and methods for water purification.
  8. Denkewicz, Jr., Raymond P., Method and apparatus for reducing microorganisms in water.
  9. Korin, Amos, Method for controlling biofilm.
  10. Butkus,Michael A.; Starke,Jeffrey A.; Labare,Michael P.; Kelley,Michael B., Method for improving ultraviolet radiation disinfection of water using aqueous silver.
  11. Kin,Kon Tsu; Chang,Pei Lin; Yang,Kuang An, Module for removing organic compounds from foaming wastewater by oxidation.
  12. Minnix, Charles M., Ozone purification system for water.
  13. Downs,Bradley J., Structure and process for continuously treating dental unit water.
  14. Zawada,Jeffrey A.; Moore, Sr.,Clayton L. D., Sustained water treatment in dental equipment.
  15. Kin, Kon-Tsu; Chang, Pei-Lin, System and method for removing organic compounds from waste water by oxidation.
  16. Martin, Ronald, Toilet tank water purifier.
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