Dispenser and method for storing and dispensing sterile product
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-051/00
A61J-001/14
A45D-034/04
A61J-007/00
B05B-011/02
G01F-011/02
B67D-099/00
출원번호
US-0551216
(2012-07-17)
등록번호
US-9630755
(2017-04-25)
발명자
/ 주소
Py, Daniel
Assion, Norbert M.
Chan, Julian V.
출원인 / 주소
MEDINSTILL DEVELOPMENT LLC
대리인 / 주소
McCarter & English, LLC
인용정보
피인용 횟수 :
0인용 특허 :
268
초록▼
A dispenser is provided for the delivery of controlled, metered amounts of any of numerous different substances to humans or animals, such as medicaments, pharmaceuticals, cosmetics, and food products, or to deliver materials that may react upon exposure to air, such as glue. Means are provided in t
A dispenser is provided for the delivery of controlled, metered amounts of any of numerous different substances to humans or animals, such as medicaments, pharmaceuticals, cosmetics, and food products, or to deliver materials that may react upon exposure to air, such as glue. Means are provided in the dispenser to effect controlled delivery of a pre-determined amount of the substance contained in the dispenser. A one-way valve is provided to hermetically seal the portion of the dispenser containing the substance to be dispensed.
대표청구항▼
1. A device for aseptically receiving and dispensing fluid comprising: a sterile chamber having a sealed inlet at one end thereof for receiving fluid into the chamber, defined by a resealable member, and an outlet for dispensing fluid out of the chamber;wherein the resealable member is penetrable by
1. A device for aseptically receiving and dispensing fluid comprising: a sterile chamber having a sealed inlet at one end thereof for receiving fluid into the chamber, defined by a resealable member, and an outlet for dispensing fluid out of the chamber;wherein the resealable member is penetrable by an injection member for introducing substance through the resealable member and into the chamber, and is resealable to form a gas-tight seal between the chamber and at least one of the ambient atmosphere and a penetrated region of the resealable member after withdrawing the injection member therefrom. 2. A device as define in claim 1, wherein the penetrable and resealable member comprises a resilient polymeric material. 3. A device as defined in claim 1, wherein fluid within the chamber is sealed with respect to ambient atmosphere during dispensing of said fluid through the outlet of the device. 4. A device as defined in claim 1, further comprising a first portion defining at least a portion of the chamber and the outlet of the chamber, and a second portion defining a hollow passage therein for the passage of fluid therethrough, and, in turn, through the resealable member and into the chamber, wherein the first and second portions are engageable with one another for receiving fluid into the chamber and dispensing said fluid therefrom. 5. A device as defined in claim 4, wherein the first and second portions are slidingly engageable with one another. 6. A device as defined in claim 5, wherein the second portion is slidably receivable within the first portion. 7. A device as defined in claim 5, further comprising an injection member for penetrating the resealable member when the first and second portions are engaged with one another, and, in turn, to introduce fluid through the resealable member and into the chamber. 8. A device as defined in claim 7, wherein the injection member comprises a needle. 9. A device as defined in claim 1, wherein the resealable member is resealable by application of radiation or energy thereto. 10. A device as defined in claim 9, wherein the resealable member resealable member is resealable by application of laser energy. 11. A method of aseptically receiving into, and dispensing fluid from, a device comprising: penetrating a device with an injection member, wherein said device comprises a sterile chamber having a sealed inlet at one end thereof for receiving fluid into the chamber, defined by a resealable member, and an outlet for dispensing fluid out of the chamber, wherein the resealable member is penetrable by an injection member for introducing substance through the resealable member and into the chamber, and is resealable to form a gas-tight seal between the chamber and at least one of the ambient atmosphere and a penetrated region of the resealable member after withdrawing the injection member therefrom, wherein the penetrating step comprises penetrating the resealable member;introducing fluid from a source of fluid through the injection member and into the chamber of the device; anddispensing said fluid from the chamber through the outlet thereof. 12. A method as defined in claim 11, wherein the device comprises a first portion defining at least a portion of the chamber and the outlet of the chamber, and a second portion defining a hollow passage therein for the passage of fluid therethrough, and, in turn, through the resealable member and into the chamber, wherein the first and second portions are engageable with one another for receiving fluid into the chamber and dispensing said fluid therefrom, and further comprising the step of engaging the first portion with the second portion. 13. A method as defined in claim 12, wherein the introducing step comprises the step of passing fluid through the hollow passage, and, in turn, through the resealable member and into the chamber of the device. 14. A method as defined in claim 12, wherein the engaging step comprises slidably engaging the first and second portions with one another, and the introducing step is performed after the engaging step. 15. A method as defined in claim 13, wherein the penetrating step is performed after the engaging step. 16. A method as defined in claim 11, further comprising the step of withdrawing the injection member from the resealable member. 17. A method as defined in claim 16, further comprising the step of resealing the resealable member, and, in turn, forming a gas-tight seal between the chamber and at least one of the ambient atmosphere and a penetrated region of the resealable member. 18. A method as defined in claim 11, wherein the resealable member comprises a resilient polymeric material.
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이 특허에 인용된 특허 (268)
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