Device for storing and dispensing a free-flowing substance and method of making and using the device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-069/00
A61B-019/02
A61B-019/00
출원번호
US-0220606
(2001-02-28)
등록번호
US-7320398
(2008-01-22)
우선권정보
DE-100 09 627(2000-03-01)
국제출원번호
PCT/EP01/002242
(2001-02-28)
§371/§102 date
20020903
(20020903)
국제공개번호
WO01/064544
(2001-09-07)
발명자
/ 주소
Bertl,Mathias
Peuker,Marc
Hager,Gabriele
출원인 / 주소
3M Espe AG
대리인 / 주소
Crowell & Moring LLP
인용정보
피인용 횟수 :
14인용 특허 :
8
초록▼
A device can be especially designed for storing and dispensing dental materials. The device comprises a container comprising a first and a second film which form at least one first chamber for receiving a first substance and a recess that is separated from the chamber and serves to remove the first
A device can be especially designed for storing and dispensing dental materials. The device comprises a container comprising a first and a second film which form at least one first chamber for receiving a first substance and a recess that is separated from the chamber and serves to remove the first substance. The separation area between the recess and the first chamber is provided with a passage area that can be opened in a selective manner. The first chamber contains at least one additional container.
대표청구항▼
The invention claimed is: 1. A device, comprising: a first chamber formed by a first foil and a second foil; a closed first receptacle in said first chamber; a pouch; and a first selectively-openable passage area disposed between said first chamber and said pouch, wherein said receptacle is openabl
The invention claimed is: 1. A device, comprising: a first chamber formed by a first foil and a second foil; a closed first receptacle in said first chamber; a pouch; and a first selectively-openable passage area disposed between said first chamber and said pouch, wherein said receptacle is openable by applying pressure to said first foil and said second foil such that when opened, a first substance in said first receptacle becomes available to pass through said first chamber and said passage area into said pouch. 2. A device according to claim 1, further comprising a second chamber for receiving a second substance. 3. A device according to claim 2, further comprising: a second selectively-openable passage area disposed between said second chamber and said first chamber; wherein said second passage area is selectively openable. 4. A device according to claim 2, further comprising at least one receptacle in said second chamber. 5. A device according to claim 2, further comprising a second portion having a second portion chamber, wherein said second portion chamber receives a second portion substance; and wherein said first chamber, said pouch, and said second chamber comprise a first portion of the device. 6. A device according to claim 5, further comprising a separating region between said second portion chamber and said chambers of said first portion, wherein said separating region is not selectively openable. 7. A device according to claim 5, wherein said second portion chamber further comprises a separately peelable foil. 8. A device according to claim 7, wherein said separately peelable foil is resealable. 9. A device according to claim 1, further comprising additional receptacles in said first chamber. 10. A device according to claim 1, wherein said pouch is designed to receive a dispensing instrument. 11. A device according to claim 1, further comprising a dispensing instrument, wherein said dispensing instrument is received in said pouch and a section of said dispensing instrument protrudes from said pouch. 12. A device according to claim 1, wherein one of said first foil or said second foil comprises a peelable outer layer area and an inner layer area. 13. A device according to claim 1, further comprising a second portion having a second portion chamber, wherein said second portion chamber receives a second portion substance; and wherein said first chamber and said pouch comprise a first portion of the device. 14. A device according to claim 13, further comprising a separating region between said second portion chamber and said first chamber of said first portion, wherein said separating region is not selectively openable. 15. A device according to claim 13, wherein said second portion chamber further comprises a separately peelable foil. 16. A device according to claim 15, wherein said separately peelable foil is resealable. 17. A device according to claim 1, further comprising a substance in said receptacle. 18. A device according to claim 1, further comprising a substance in said first chamber. 19. A method of using a device, comprising: storing at least one free-flowing substance in a device according to claim 1; and dispensing said at least one free-flowing substance. 20. A method of using a device according to claim 19, further comprising: storing a kneadable substance in the device; and dispensing said kneadable substance from the device. 21. A method of dispensing a mixture from a device, the device comprising: a first chamber formed by a first foil and a second foil; a closed receptacle containing a first substance in said first chamber and openable by applying pressure to said first foil and said second foil; a pouch; a second substance provided in said first chamber or in a second chamber; and a selectively-openable passage area between said first chamber and said pouch, said method comprising: applying pressure to said first foil and said second foil to open said receptacle; mixing said first substance from said receptacle with said second substance to form a mixture; transferring said mixture to said pouch via said selectively-openable passageway; and removing at least a portion of said material from said pouch, wherein said second chamber, when present, is connected to said first chamber via a selectively-openable passage area. 22. A method according to claim 21, wherein said mixture is an agent for treating a tooth surface. 23. A method of making a storing and dispensing device, comprising: forming a first chamber with a first foil and a second foil; providing a closed receptacle in said first chamber; providing a pouch; creating a selectively-openable passage area between said first chamber and said pouch; and providing at least one substance in the device, wherein said receptacle is openable by applying pressure to said first foil and said second foil. 24. A method of making a device according to claim 23, wherein said at least one substance is a component of an agent for treating a tooth surface.
Haynie Michel B. (1259 E. 8320 South Sandy UT 84094), Dental bleach system having separately compartmented fumed silica and hydrogen peroxide and method of using.
De Graaff, Gerbrand Kristiaan; Koeling, Hendrik Cornelis; Tsang, Ka Cheung; Kamerbeek, Ralf, System for preparing a beverage suitable for consumption, and exchangeable holder for such system and method for manufacturing the exchangeable holder.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.