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Mixing syringe with and without flush

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-005/00
  • A61M-005/315
출원번호 US-0359304 (2006-02-21)
발명자 / 주소
  • Thorne, Jr.,Gale H.
  • Thorne,Gale H.
출원인 / 주소
  • Infusive Technologies, LLC
인용정보 피인용 횟수 : 30  인용 특허 : 51

초록

A displaceable valved stopper is disclosed which partitions a conventional syringe into proximal and distal chambers to provide a multi-chamber, mixing syringe assembly. Also the valved stopper and a valve assembly are disclosed for use in a single conventional syringe to provide dual chamber mixing

대표청구항

What is claimed and desired to be secured by Letters Patent is: 1. A mixing syringe apparatus for mixing and dispensing medical fluids, said apparatus comprising: a syringe comprising a conventional hollow barrel having an elongated internal cylindrical surface, said barrel surface comprising an op

이 특허에 인용된 특허 (51)

  1. Pfleger Frederick W. (1152 Barbara Dr. Cherry Hill NJ 08003), Bypass, pressurizing piston for chambers.
  2. Haber Terry M. (Lake Forest CA) Foster Clark B. (Laguna Niguel CA) Smedley William H. (Lake Elsinore CA), Component mixing syringe.
  3. Rohr Robert D. (Elgin IL) Hess ; III John M. (Crystal Lake IL), Dispensing closure with pressure-actuated flexible valve.
  4. Elliott John, Dispensing structure with dispensing valve and barrier penetrator.
  5. Brown Paul E. (Midland MI) Socier Timothy R. (Essexville MI), Dispensing valve for packaging.
  6. Baskas Morris J. (New Rochelle NY) Berger Sidney I. (New York NY), Disposable mixing syringe.
  7. Hill, Robert L.; Wilmot, John G.; Griffiths, Steven, Drug delivery device.
  8. Vedrine, Lionel; Jansen, Hubert; Grimard, Jean Pierre; Guillory, Michel, Drug delivery system including holder and drug container.
  9. Lundquist Ingemar H. (Oakland CA), Drug dispenser for use with intravenous feeding pump.
  10. Waldenburg Ottfried, Dual-chamber syringe and methods.
  11. Morimoto Shuji (Osaka JPX), Dual-chamber type syringe.
  12. Vetter Udo J. (Ravensburg DEX), Dual-compartment hypodermic syringe.
  13. Szapiro, Jaime Luis; Moreno, Saul; Szames, Leonardo, Elastic and sliding valvular joint, suitable to work in pre-filled syringes.
  14. Lumpkin Sean F., Free-weight exercise apparatus and method.
  15. Blank Norbert (Strande DEX) Zwick Joachim (Kiel DEX), Injection syringe for the missing and application of injection substances.
  16. Gross Joseph,IEX, Liquid material dispenser and valve.
  17. Wood, Grace; Duce, Benjamin R.; Pelham, Russell W.; Woiszwillo, James, Lyophilized compositions, preparation and use thereof.
  18. Hjertman, Birger, Medical device.
  19. Udo J. Vetter DE; Klaus Schonwetter DE, Medical syringe with braked step-advance plunger.
  20. Bae, Kyongtae T., Method and apparatus for sequential delivery of multiple injectable substances stored in a prefilled syringe.
  21. Fischer Dan E. ; Larsen Robert, Mixing adaptor with rupturable membrane.
  22. Guiney Aeneas C. (2855 Silverhill Pontiac MI 48055), Mixing syringe.
  23. Schreuder Johan C. (Amsterdam NLX), Multi-compartment syringe.
  24. Richmond Frank (205 A Grant St. Harvard IL 60033), Multi-liquid medicament delivery system with reflex valves.
  25. Brunet Patrice (Neuilly-sur-Seine FRX), Multiple compartment ampule for automatic hypodermic syringes.
  26. Hjertman Birger,SEX ; Ljungquist Olle,SEX, Pistons for injection cartridges.
  27. Fukui, Hideo; Nishimura, Masato, Pre-filled syringe.
  28. Grabenkort Richard E., Pre-filled syringe drug delivery system.
  29. Barrelle Laurent,FRX ; Mansour Francois,FRX, Prefillable syringe.
  30. Tanaka Nobuo,JPX ; Kishimoto Jotaro,JPX ; Wakamatsu Kotaro,JPX ; Hagihara Takayuki,JPX ; Ohtani Seiji,JPX, Prefilled syringe.
  31. Kolberg Reiner,DEX ; Hauck Ralf-Siegbert,DEX, Prefilled, sterilized syringe with a new and improved plug.
  32. Halseth, Thor R., Sequential delivery syringe.
  33. Lynn Lawrence A. ; Larkin Mark E., Sequential medical fluid aspiration and injection system and method.
  34. Grimard Jean Pierre,FRX ; Jansen Hubert,FRX, Sequential stopper.
  35. Brignola Dominic J. (Phoenixville PA) Brown Homer J. (Oreland PA) Sutryn Caroll S. (Oaks PA) Walters Ralph (Perkiomenville PA), Single barrel two-compartment medicament container assembly.
  36. Siegel Robert, Single or multiple dose syringe.
  37. Moore Ian Marshall,AUXITX 2305 ; Moore Colin Campbell Marshall,AUXITX 2060, Single use syringe.
  38. Grimard Jean Pierre,FRX ; Jansen Hubert,FRX, Stopper assembly having bypass features for use in a multi-chamber syringe barrel.
  39. Grotenhuis Gerrit (Olst NLX), Syringe.
  40. Higashikawa Tetsuro,JPX, Syringe.
  41. Higashikawa Tetsuro,JPX, Syringe.
  42. Grimard Jean P. (Vif FRX), Syringe assembly and method for lyophilizing and reconstituting injectable medication.
  43. Grabenkort Richard W., Syringe barrel for lyophilization, reconstitution and administration.
  44. Pfleger Frederick W. (1152 Barbara Dr. Cherry Hill NJ 08003), Syringe construction.
  45. Zhu Jinyou (1-301 ; Kunminglu Road ; Heping District Tianjin 300051 CNX), Syringe containing drug to be injected.
  46. Vincent,Patrice, Syringe for visco-elastic solutions.
  47. Grabenkort Richard W. ; Hofstetter John M. ; O'Neil John A., Syringe system accomodating seperate prefilled barrels for two constituents.
  48. Szapiro Jaime Luis,ARX ; Szames Leonardo,ARX ; Moreno Saul,ARX, Syringe with two variable volume chambers for containing and administering mixtures of products provided separately.
  49. Higashikawa Tetsuro,JPX ; Suzuki Hirokazu,JPX, Syringe, its sealing structure and sealing method and sliding valve for syringe.
  50. Felicelli Robert ; Grabenkort Richard W. ; Lasaitis Con A. ; Smith Gary N. ; Ziegler John S., System for storing mixing and administering a drug.
  51. Kolberg Reiner,DEX, Terminal sterilization process for filled syringes under an auxiliary pressure.

이 특허를 인용한 특허 (30)

  1. Fangrow, Thomas F., Anti-reflux vial adaptors.
  2. Fangrow, Thomas F., Anti-reflux vial adaptors.
  3. Lee, Martin N., Autoflush syringe.
  4. Lee, Martin Nicholas, Autoflush syringe.
  5. Lee, Martin Nicholas, Autoflush syringe method.
  6. Koeda, Hiroshi, Biochip, reactor, and reaction method.
  7. Warren, Dee E.; Lopez, Dan, Devices and methods for transferring fluid to or from a vial.
  8. Warren, Dee E.; Lopez, Dan, Devices and methods for transferring medicinal fluid to or from a container.
  9. Warren, Dee E.; Lopez, Dan, Devices for transferring fluid to or from a vial.
  10. Warren, Dee E.; Lopez, Dan, Devices for transferring medicinal fluids to or from a container.
  11. Granelli, Christopher J., Dual chamber mixing syringes and methods of using same.
  12. Thorne, Jr., Gale Harrison; Thorne, Kendall Patterick; Thorne, Gale Harrison, Dual-chamber syringe and associated connecting systems.
  13. Thorne, Jr., Gale H.; Thorne, Gale H., Medical syringe filling and valving.
  14. Lee, Martin N.; Christian, Jeffrey J.; Laufer, Michael D.; Willis, Geoffrey H., Methods and devices for autoflush syringes.
  15. Machan, Lindsay S.; Gelbart, Daniel, Mixing syringe.
  16. McArthur, Gregory R.; Machan, Lindsay S.; Gelbart, Daniel, Mixing syringe.
  17. Kawamura, Hideaki, Piston for syringe having very small capacity, and plunger having the piston mounted thereto.
  18. Thorne, Jr., Gale H.; Thorne, Gale H., Pressure actuated valve for multi-chamber syringe applications.
  19. Fangrow, Thomas F., Pressure-regulating devices for transferring medicinal fluid.
  20. Fangrow, Thomas F., Pressure-regulating vial adaptors.
  21. Fangrow, Thomas F., Pressure-regulating vial adaptors.
  22. Fangrow, Thomas F., Pressure-regulating vial adaptors.
  23. Fangrow, Thomas F., Pressure-regulating vial adaptors and methods.
  24. Seifert, John M.; Fangrow, Thomas F., Pressure-regulating vial adaptors and methods.
  25. Thorne, Jr., Gale H.; Thorne, Gale H., Safety dispensing system for hazardous substances.
  26. Connair, Michael P., Steroid delivery system.
  27. Connair, Michael P., Steroid delivery system.
  28. Wetzel, Lance W.; Shetty, Gautam N.; Castagna, Lou, Syringes for prefilled and fill-at-use mixing and drug delivery.
  29. Shetty, Gautam N.; Castagna, Lou, Syringes for repetitive mixing and delivery of injectables.
  30. Shetty, Gautam N.; Wetzel, Lance W.; Castagna, Lou, Syringes for sequential delivery of injectables.
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