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Miniaturized wearable oxygen concentrator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/047
출원번호 US-0092574 (2002-03-08)
발명자 / 주소
  • John Lee Warren CA
출원인 / 주소
  • Wearair Oxygen Inc. CA
대리인 / 주소
    Antony C. Edwards
인용정보 피인용 횟수 : 47  인용 특허 : 16

초록 ▼

A component gas concentrator includes an air compressor/vacuum pump, an air-tight first container containing a molecular sieve bed, the first container in fluid communication with the compressor/vacuum pump through a first gas conduit, and an air-tight second container in fluid communication with th

대표청구항

packet flow phase, whereby the second enriched gas packet flows from the pressurized second container to the evacuated first container.

이 특허에 인용된 특허 (16)

  1. McCombs Norman R. (Tonawanda NY), Apparatus and method for supplying oxygen to passengers on board aircraft.
    상세보기
  2. Kotliar Igor K., Apparatus for hypoxic training and therapy.
    상세보기
  3. Culjak Iolanthe, Lumbar oxygen carrier.
    상세보기
  4. Rouge Dominique,FRX ; Labasque Jacques,FRX ; Letellier Jean-Yves,FRX, Method and plant for the treatment of a gas mixture by pressure-swing adsorption.
    상세보기
  5. Yamada Ryokichi (Katsuta JPX) Haga Tetsuro (Hitachi JPX) Koyama Shuntaro (Katsuta JPX) Yamamoto Akio (Kudamatsu JPX) Iwama Naoya (Yokohama JPX) Funayama Yasuo (Chiba JPX) Itakura Yuji (Chiba JPX), Method of and apparatus for separating gas mixture.
    상세보기
  6. Vorih Marc L. (5635 Heads Creek Rd. House Springs MO 63051), Operating system for dual-sieve oxygen concentrators.
    상세보기
  7. Rowland Robert O. (Hemet CA), Oxygen concentrator monitor and regulation assembly.
    상세보기
  8. Gauthier William D. (Sylvania OH) Hendricks Merl J. (Pemberville OH) Babcock Robert L. (Toledo OH), Oxygen enrichment system for medical use.
    상세보기
  9. Tan Ziming (Basking Ridge NJ), PSA process with dynamic purge control.
    상세보기
  10. McCombs Norman Richard, Pressure swing adsorption apparatus.
    상세보기
  11. Vrana Edward E. (West Seneca NY) Bansal Ravinder K. (Amherst NY), Pressure swing adsorption apparatus.
    상세보기
  12. Hirooka Eiji (Osaka JPX) Wheatland Jeremy P. (Guildford NJ GB2) Doong Shain-Jer (Berkeley Heights NJ), Process for producing oxygen enriched product stream.
    상세보기
  13. Monereau Christian,FRX, Process for treatment of a gaseous mixture by pressure swing adsorption, with variable production flow rate.
    상세보기
  14. Kratz Wilbur C. (Macungie PA) Sircar Shivaji (Wescosville PA), Production of oxygen enriched air.
    상세보기
  15. Smolarek James ; Sinicropi Michael John ; Schaub Herbert Raymond, System for energy recovery in a vacuum pressure swing adsorption apparatus.
    상세보기
  16. Agrawal Rakesh (Emmaus PA) Kumar Ravi (Allentown PA) Naheiri Tarik (Bath PA) Watson Charles F. (Orefield PA), VSA adsorption process with feed/vacuum advance and provide purge.
    상세보기

이 특허를 인용한 특허 (47)

  1. DeVries, Douglas F.; Gaw, Shan E., Active exhalation valve.
    상세보기
  2. Kim, Oh-Young, Air purification device for automobile with oxygen-supplying function.
    상세보기
  3. Rittner, Wolfgang; Meckes, Rüdiger; Boomgaarden, Günter; Hollm, Marco, Aircraft passenger oxygen mask with closed circuit concept.
    상세보기
  4. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A., Apparatus for separating oxygen from ambient air.
    상세보기
  5. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A., Apparatus for separating oxygen from ambient air.
    상세보기
  6. Thompson, Loren M.; Nelson, James E.; Voltenburg, Jr., Robert R., Damping apparatus for scroll compressors for oxygen-generating systems.
    상세보기
  7. Wilkinson, William R.; Nebrigic, Dragan, Dual oxygen concentrator systems and methods.
    상세보기
  8. Rittner, Wolfgang; Meckes, Rüdiger; Boomgaarden, Günter; Hollm, Marco, Emergency oxygen supply mask and emergency oxygen supply arrangement adapted for rescuing a passenger of an aircraft in an emergency situation, method of rescuing a passenger of an aircraft in an emergency situation.
    상세보기
  9. Deane, Geoffrey Frank; Howes, Lawrence; Taylor, Brenton Alan, Expandable product rate portable gas fractionalization system.
    상세보기
  10. Wilkinson, William R.; Nebrigic, Dragan, Method and systems for the delivery of oxygen enriched gas.
    상세보기
  11. Thompson, Loren M.; Chekal, Michael P; Dedecker, Paul G; Nelson, James E., Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system.
    상세보기
  12. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A., Method of separating and distributing oxygen.
    상세보기
  13. McCombs, Norman R.; Bosinski, Robert; Casey, Robert E.; Valvo, Michael R., Mini-portable oxygen concentrator.
    상세보기
  14. Simonds, Edward L., Oxygen concentrator.
    상세보기
  15. Wilkinson, William R.; Westersten, Allan Sten; Shockley, Jr., H. David, Oxygen concentrator apparatus and method having an ultrasonic detector.
    상세보기
  16. Wilkinson, William R.; Westersten, Allan Sten; Shockley, Jr., H. David, Oxygen concentrator apparatus and method having flow restricted coupling of the canisters.
    상세보기
  17. Wilkinson, William R.; Westersten, Allan Sten; Shockley, Jr., J. David, Oxygen concentrator apparatus and method having flow restricted coupling of the canisters.
    상세보기
  18. Wilkinson, William R.; Westersten, Allan Sten; Shockley, Jr., H. David, Oxygen concentrator apparatus and method having variable operation modes.
    상세보기
  19. Wilkinson, William R.; Westersten, Allan Sten; Shockley, Jr., H. David, Oxygen concentrator apparatus and method with an oxygen assisted venting system.
    상세보기
  20. Wilkinson, William R., Oxygen concentrator heat management system and method.
    상세보기
  21. Wilkinson, William R.; Nebrigic, Dragan, Oxygen concentrator pump systems and methods.
    상세보기
  22. Wilkinson, William R.; Nebrigic, Dragan, Oxygen concentrator systems and methods.
    상세보기
  23. Deane, Geoffrey Frank; Taylor, Brenton Alan; Bare, Rex O.; Scherer, Andrew J.; Sargent, Bradley J.; March, Andrew J.; Merchant, Joseph E.; Smith, Jeffrey C., Portable gas fractionalization system.
    상세보기
  24. Deane, Geoffrey Frank; Taylor, Brenton Alan; Li, Chung Ming, Portable gas fractionalization system.
    상세보기
  25. Deane,Geoffrey Frank; Taylor,Brenton Alan; Bare,Rex O.; Sargent,Bradley J.; Scherer,Andrew J., Portable gas fractionalization system.
    상세보기
  26. Deane,Geoffrey Frank; Taylor,Brenton Alan; Bare,Rex O.; Scherer,Andrew J., Portable gas fractionalization system.
    상세보기
  27. Deane,Geoffrey Frank; Taylor,Brenton Alan; Li,Chung Ming, Portable gas fractionalization system.
    상세보기
  28. Bliss, Peter L.; Atlas, Charles R.; Halperin, Scott Carson, Portable oxygen concentrator.
    상세보기
  29. Bliss, Peter L.; Atlas, Charles R.; Halperin, Scott Carson, Portable oxygen concentrator.
    상세보기
  30. Bliss,Peter L.; Atlas, Jr.,Charles R.; Halperin,Scott Cameron, Portable oxygen concentrator.
    상세보기
  31. Bliss,Peter L.; Atlas, Jr.,Charles R.; Halperin,Scott Cameron, Portable oxygen concentrator.
    상세보기
  32. Bliss,Peter L.; Atlas, Jr.,Charles R.; Halperin,Scott Cameron, Portable oxygen concentrator.
    상세보기
  33. McCombs, Norman R.; Casey, Robert E.; Chimiak, Michael A.; Klimaszewski, Andrezj, Portable oxygen concentrator.
    상세보기
  34. McCombs, Norman R.; Casey, Robert E.; Chimiak, Michael A.; Klimaszewski, Andrezj, Portable oxygen concentrator.
    상세보기
  35. Wilkinson, William R.; Westersten, Allan Sten; Shockley, Jr., H. David, Portable oxygen concentrator.
    상세보기
  36. Wilkinson, William R.; Westersten, Allan Sten; Hassan, Alaa, Power management systems and methods for use in an oxygen concentrator.
    상세보기
  37. Byrd, Gary N.; Phillis, Timothy C., Pressure swing adsorption dryer for pneumatically driven pressure intensifiers.
    상세보기
  38. DeVries, Douglas F.; Marquardt, Brian, Pressure swing adsorption oxygen generator.
    상세보기
  39. Warren, John L.; Hiscock, Anthony, Process and apparatus for generating and delivering an enriched gas fraction.
    상세보기
  40. Warren,John L.; Hiscock,Anthony, Process and apparatus for generating and delivering an enriched gas fraction.
    상세보기
  41. McCombs, Norman R.; Alessi, James A.; Casey, Rober E., Reduced noise oxygen concentrator.
    상세보기
  42. Bassine, Stuart, Vacuum-pressure swing absorption concentrator.
    상세보기
  43. Bassine, Stuart, Vacuum-pressure swing absorption concentrator.
    상세보기
  44. DeVries, Douglas F.; Good, David M., Ventilator with integrated cough-assist.
    상세보기
  45. DeVries, Douglas F.; Good, David M.; Gaw, Shan E.; Cipollone, Joseph; Branson, Richard, Ventilator with integrated oxygen production.
    상세보기
  46. Occhialini,James Michael; Whitley,Roger Dean; Wagner,Glenn Paul; LaBuda,Matthew James; Steigerwalt,Craig E., Weight-optimized portable oxygen concentrator.
    상세보기
  47. Occhialini,James Michael; Whitley,Roger Dean; Wagner,Glenn Paul; LaBuda,Matthew James; Steigerwalt,Craig E., Weight-optimized portable oxygen concentrator.
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