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Positive pressure drug releasing device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-007/00
출원번호 US-0124542 (1980-02-25)
발명자 / 주소
  • Magoon Keith E. (Ames IA) Evans Lawrence E. (Ames IA) Hembrough Frederick B. (Ames IA)
출원인 / 주소
  • Iowa State University Research Foundation, Inc. (Ames IA 02)
인용정보 피인용 횟수 : 33  인용 특허 : 5

초록

A positive pressure long-term drug delivery device particularly useful for the intravaginal or intrauterine release of a drug capable of passing through a diffusion membrane and being absorbed by the vaginal or uterine epithelium. The device includes a tubular casing having a plunger urged by a comp

대표청구항

A positive pressure drug releasing device comprising an elongated casing having a tubular side wall defining a chamber; said casing being open at one end and having an end wall at the other end thereof; a diffusion membrane secured to said casing and extending across said open end; a plunger slidabl

이 특허에 인용된 특허 (5)

  1. Drake ; Jr. James F. (Minneapolis MN) Paul ; Jr. Fred R. (Burnsville MN), Ballistic animal implant.
  2. Nakamura Robert M. (4633 Brown Deer Lane Rolling Hills Estates CA 90274) Davajan Val (1512 Addison Road Palos Verdes Estates CA 90274), Intracervical contraceptive device.
  3. Theeuwes Felix (Los Altos CA) Ayer Atul D. (Belmont CA), Laminated osmotic system for dispensing beneficial agent.
  4. Zaffaroni Alejandro (Atherton CA) Michaels Alan S. (Atherton CA) Theeuwes Felix (Los Altos CA), Osmotic releasing device having a plurality of release rate patterns.
  5. Theeuwes Felix (Los Altos CA), Osmotic system having laminated wall comprising semipermeable lamina and microporous lamina.

이 특허를 인용한 특허 (33)

  1. Spievack Alan R. ; Fogg Douglas A. ; Messina Christopher P., Apparatus and method for administering a biologically active substance to a bone.
  2. Anderson David W. ; Buuck Robert E. ; Thornton Arnold W. ; Zhang Xiao Kang, Channeled vaginal insert and method for treating urogenital disorders.
  3. Anderson David W. ; Buuck Robert E. ; Thornton Arnold W. ; Zhang Xiao Kang, Compressible vaginal insert and method for treating urogenital disorders.
  4. Zingerman Joel R. (Westfield NJ), Controlled release bolus device.
  5. Ashok V. Joshi ; Truman Christian Wold, II ; John Joseph McEvoy, Controlled release of substances.
  6. Joshi, Ashok V.; McEvoy, John J.; Wold, Truman C.; Hartvigsen, Joseph J.; Snyder, Daniel Earl; Winkle, Joseph Raymond; Kassebaum, James Web, Controlled release of substances.
  7. Joshi, Ashok V.; Wold, Truman; McEvoy, John J., Device employing gas generating cell for facilitating controlled release of fluid into ambient environment.
  8. Gordon, John Howard; Joshi, Ashok V., Device for delivery of volatile liquids to gaseous environment utilizing a gas generating cell.
  9. Ragsdale Ronald (HC 86 P.O. Box 31 Elm Springs SD 57736) Gerbec Daniel (7395 Pinon Jay Cir. Rapid City SD 57702), Device for remote injection of animals.
  10. Jacobsen Stephen C. ; Best Aaron M. ; Petelenz Tomasz J., Disposable automatic injection device.
  11. Jacobsen Stephen C. ; Best Aaron M. ; Petelenz Tomasz J. ; Sinnott M. Mary, Disposable fluid injection module.
  12. Love, James R.; Stevens, Scott, Film dispenser for use with coreless film roll.
  13. Stevens, Scott; Love, James R., Film dispenser for use with coreless film roll.
  14. Joshi Ashok V. ; Palma Giorgio di ; Wold Truman, Gas generating device for delivering beneficial agents to a body cavity.
  15. Wold, Truman; Gordon, John Howard; Joshi, Ashok, Gas generation dispenser apparatus and method for on-demand fluid delivery.
  16. Wold, Truman; Gordon, John Howard; Joshi, Ashok V., Gas generation dispenser method for on-demand fluid delivery.
  17. Curatolo William J. (Niantic CT) Lo Jeelin (Old Lyme CT), Gastric retention system for controlled drug release.
  18. Edwards Scott R. (North Ryde AUX) Graham Clifford A. A. (North Ryde AUX) Shepherd Michael T. (Berkhamsted GB2), Heavy density depot.
  19. Douglas J. McDowell ; L. Dean Stansbury ; Jerome M. Keane ; Andrew N. Lamborne, Infusion pump.
  20. Brodman Michael L. (Great Neck NY) Kirschbaum Warren (Kemah TX) Weinberg Steven L. (League City TX), Intravaginal device and method for delivering a medicament.
  21. Jacobsen Stephen C. ; Zentner Gaylen M., Method for automatic dosing of drugs.
  22. Jacobsen Stephen C. ; Zentner Gaylen M., Method for automatic dosing of drugs.
  23. Coppeta, Jonathan R.; Santini, Jr., John T.; Uhland, Scott A., Micro-reservoir osmotic release systems and microtube array device.
  24. Jeffrey A. Hagen ; David W. Skinkle, Multi-dose infusion pump providing minimal flow between doses.
  25. Jacobsen Stephen C. ; Wyatt Roland ; Peterson Stephen C. ; Petelenz Tomasz J., Multipathway electronically-controlled drug delivery system.
  26. Jacobsen Stephen C. ; Wyatt Roland ; Peterson Stephen C. ; Petelenz Tomasz J., Multipathway electronically-controlled drug delivery system.
  27. Mock, Pascal; Bouche, Nicolas; Le Goff, Philippe, Recoverable intra-uterine system.
  28. Hiejima Katsuhiro,JPX ; Mori Takeshi,JPX, Self-administration device for liquid drugs.
  29. Hugh Philip Jellie NZ, Substance delivery device.
  30. Jellie, Hugh Philip, Substance delivery device.
  31. Garay Gabriel L. (Atherton CA) Garay Anne-Ly (Redwood City CA) Tacy Robert (Los Altos Hills CA), Tooth-anchored beneficial agent delivery device.
  32. Jacobsen Stephen C. ; Davis Clark, Topical drug dispersing apparatus.
  33. Anderson David W. ; Buuck Robert E. ; Thornton Arnold W. ; Zhang Xiao Kang, Vaginal insert and method for treating urogenital disorders.
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