[특허]Multiple chamber container for delivering liquid under pressure

Multiple chamber container for delivering liquid under pressure 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-005/00
출원번호	US-0825143 (1977-08-16)
발명자 / 주소	Andreas Joseph M. (Two Maple Ter. Newbury MA 01950)
인용정보	피인용 횟수 : 76 인용 특허 : 0

초록 ▼

An improved flexible-walled, bag-type container of the kind used for the storage of parenteral fluids such as saline solutions and blood, and for the administration of these fluids to patients under pressure. The container is characterized in one embodiment by relatively heavy gauge exterior walls formed of two bonded flexible sheets and an additional flexible interior wall of relatively light gauge. One peripheral portion of this additional wall member is bonded to an intermediate portion of one exterior wall and the remaining portions of the flexible wall member, that are co-extensive with the outer peripheral portions of the exterior walls, are bonded together. The container then has a first chamber for the liquid and a second chamber that can be expanded by means of an external pumping apparatus for forcing the liquid from the first chamber under pressure through a conduit. In another embodiment, a second interior wall is formed and the space between the first and second interior walls is vented to the atmosphere thereby to prevent the passage of any gas from the second chamber into the first chamber.

대표청구항 ▼

A pressure infusion chamber for administering parenteral liquids into a patient comprising: A. first and second outer wall members of a flexible material, B. a first intermediate, flexible wall member interposed between said first and second outer wall members in a peripherally sealed relationship, C. a second intermediate, flexible wall member interposed between said first intermediate member and one of said outer wall members, D. said first and second intermediate wall members dividing said container into three separate chambers which include a fluid pressure chamber, a parenteral liquid infusion chamber and an intermediate chamber separating the aforesaid chambers, E. first and second port means connected to said fluid pressure chamber and said parenteral fluid chamber respectively for providing fluid passages into said chambers, and F. venting port means communicating with said intermediate chamber formed by said intermediate wall members whereby when said fluid pressure chamber is expanded under pressure, said parenteral liquid chamber is compressed thereby infusing parenteral liquid to a patient through said liquid port means, said vented intermediate chamber serving to prevent introduction of air or fluid into the patient in the event of rupture of said pressure chamber.

이 특허를 인용한 특허 (76)

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Lecointe, Pascal, Bag for packaging a biological substance comprising openings for hanging to a support device, and strip formed with such bags.
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Overman Debra B. ; Tomic Mladomir, Conduit member for collapsible container.
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Frazier Steven G. ; Hmun Hsar ; Gosling Steven,CAX ; Coo Michael,CAX, Disposable liquid containing and dispensing package and an apparatus for its manufacture.
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Keilman Michael R., Dual-filled twin bag, a package and a method for forming a package for administering a solution.
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Plunkett, James; Sullivan, Joseph J., Flexible liner and bag-in-box container systems.
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Plunkett, James; Fougere, Robert H. P., Flexible liner for FIBC or bag-in-box container systems.
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Plunkett, James; Fougere, Robert H.; Sullivan, Joseph J., Flexible liner for FIBC or bag-in-box container systems.
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Plunkett, James; Sullivan, Joseph, Flexible liner for FIBC or bag-in-box container systems with improved flex crack resistance.
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Plunkett, James; Sullivan, Joseph, Flexible liner for FIBC or bag-in-box container systems with improved tensile strength.
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Sperko William A. ; Turner Robert E. ; Smith Steven L. ; Ray William B., Flexible medical container with selectively enlargeable compartments and method for making same.
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Sperko, William A.; Turner, Robert E.; Smith, Steven L.; Ray, William B., Flexible medical container with selectively enlargeable compartments and method for making same.
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William A. Sperko ; Robert E. Turner ; Steven L. Smith ; William B. Ray, Flexible medical container with selectively enlargeable compartments and method for making same.
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Smith, Steven L.; Barney, Ward; Gharbian, Noel; Harvey, Douglas G.; Mclonis, Mark R.; Peara, Christopher D.; Pool, Scott L.; Sacca, Giuseppe; Sakaguchi, Thomas R.; Sandberg, Sharilyn J.; Walter, Will, Flexible multi-compartment container with peelable seals and method for making same.
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Smith,Steven L.; Barney,Ward; Gharbian,Noel; Harvey,Douglas G.; Mclonis,Mark R.; Peara,Christopher D.; Pool,Scott L.; Sacca,Giuseppe; Sakaguchi,Thomas R.; Sandberg,Sharilyn J.; Walter,William V.; Wu,, Flexible multi-compartment container with peelable seals and method for making same.
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Barney Ward W. ; Smith Steven L., Flexible multiple compartment medical container with preferentially rupturable seals.
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Wilford, Michael, Flexible plastic container.
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Barney Ward W. ; Gharibian Noel ; Harvey Douglas G. ; McLonis Mark R. ; Peara Christopher D. ; Sacca Giuseppe ; Sandberg Sharilyn J. ; Smith Steven L. ; Walter William V. ; Wu Nicholas Chung-Hui ; Yo, Flexible, multiple-compartment drug container and method of making and using same.
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Bodicky Raymond O. (Oakville MO) Ranford Alan B. (Creve Couer MO), Fluid collection, storage and infusion apparatus.
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Sage Burton H. ; Connelly Robert I., Low-profile automatic injection device with self-emptying reservoir.
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Donald E. Wilcox, Method and apparatus for enhancing evacuation of bulk material shipper bags.
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Frazier Steven G. ; Hmun Hsar ; Gosling Steven,CAX ; Coo Michael,CAX, Method and apparatus for manufacturing a fluid pouch.
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Williams, John A.; Martine, Jr., John A., Method and apparatus for validation of sterilization.
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Williams, John A.; Martine, Jr., John A., Method and apparatus for validation of sterilization process.
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Anderson,Brent; Schwan,Howard W., Method for texturing a film.
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Barney Ward W. ; York Walter A. ; Harvey Douglas G. ; McLonis Mark R. ; Young H. Theodore ; Pool Scott L. ; Sacca Giuseppe ; Sandberg Sharilyn J. ; Sakaguchi Thomas R. ; Smith Steven L. ; Walter Will, Method of making and using a flexible, multiple-compartment drug container.
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Goldhaber Richard P. (Genese BEX), Multiple chamber system for peritoneal dialysis.
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Anderson, Brent, One way valve and container.
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Mills Herbert J. (14 Whieldon La. Worthington ; OH 43085), Oral irrigator.
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Wilcox Donald E., Pillow bag with integral filling conduit.
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Sanchez, Jr., Robert Joseph, Pressurizable fluid supply apparatus.
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Lord Kevin M., Rapid transfer autotransfusion bag and methods related thereto.
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Fowles, Thomas A.; Weinburg, Robert J., Reconstitution assembly, locking device and method for a diluent container.
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York Walter A. ; Harvey Douglas G. ; Young H. Theodore ; Pool Scott L. ; Sacca Giuseppe ; Gharibian Noel, Sacrificial port for filling flexible, multiple-compartment drug container.
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Fowles Thomas A. ; Weinberg Robert J. ; Progar Thomas J., Sliding reconstitution device for a diluent container.
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Fowles, Thomas A.; Weinberg, Robert J., Sliding reconstitution device for a diluent container.
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Fowles, Thomas A.; Weinberg, Robert J., Sliding reconstitution device for a diluent container.
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Fowles,Thomas A.; Weinberg,Robert J., Sliding reconstitution device for a diluent container.
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Fowles,Thomas A.; Weinberg,Robert J.; Progar,Thomas J., Sliding reconstitution device for a diluent container.
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Fowles Thomas A. ; Progar Thomas J. ; Weinberg Robert J. ; Fuller Craig A., Sliding reconstitution device with seal.
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Fowles Thomas A. ; Progar Thomas J. ; Weinberg Robert J. ; Fuller Craig A., Sliding reconstitution device with seal.
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Fowles Thomas A. ; Progar Thomas J. ; Weinberg Robert J. ; Fuller Craig A., Sliding reconstitution device with seal.
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Fowles Thomas A. ; Progar Thomas J. ; Weinberg Robert J. ; Fuller Craig A., Sliding reconstitution device with seal.
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Fowles Thomas A. ; Progar Thomas J. ; Weinberg Robert J. ; Fuller Craig A., Sliding reconstitution device with seal.
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Fowles, Thomas A.; Progar, Thomas J.; Weinberg, Robert J.; Fuller, Craig A., Sliding reconstitution device with seal.
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Fowles, Thomas A.; Progar, Thomas J.; Weinberg, Robert J.; Fuller, Craig A., Sliding reconstitution device with seal.
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Sullivan, Joseph; Buchenen, Bob; Gosling, Steve, Sustainable packaging system for shipping liquid or viscous products.
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Barney Ward W. ; York Walter A. ; Harvey Douglas G. ; Young H. Theodore ; Pool Scott L. ; Sacca Giuseppe ; Sakaguchi Thomas R. ; Smith Steven L. ; Gharibian Noel, Transport and sterilization carrier for flexible, multiple compartment drug container.
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Fowles Thomas A. ; Weinberg Robert J., Vial connecting device for a sliding reconstitution device for a diluent container.
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Fowles, Thomas A.; Weinberg, Robert J., Vial connecting device for a sliding reconstitution device for a diluent container.
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Fowles Thomas A. ; Weinberg Robert J. ; Progar Thomas J., Vial connecting device for a sliding reconstitution device with seal.
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Kano, Katsuaki; Hamada, Yusuke; Arimitsu, Yasuyuki, Water quality measuring device.
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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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연합인증

Multiple chamber container for delivering liquid under pressure 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (76)

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연합인증

Multiple chamber container for delivering liquid under pressure 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (76)

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