IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0295195
(2002-11-15)
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발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
1 인용 특허 :
10 |
초록
▼
A method and packaging for diagnostic specimens meeting regulatory conditions comprising an inner bladder and a containment envelope. The diagnostic specimen may be placed inside the inner bladder which may be sealed. The containment envelope comprises a sheet having a first end and a second end. Th
A method and packaging for diagnostic specimens meeting regulatory conditions comprising an inner bladder and a containment envelope. The diagnostic specimen may be placed inside the inner bladder which may be sealed. The containment envelope comprises a sheet having a first end and a second end. The inner bladder may be placed in a cavity located on the first end of the containment envelope. The containment envelope may be sealed by placing the first end into a pocket located on the second end of the containment envelope. The containment envelope comprises a spun bonded olefin material. The cavity of the containment envelope is preferably smaller than the fully expanded inner bladder to maintain the inner bladder in compression at a maximum intended pressure differential.
대표청구항
▼
1. A packaging for transporting diagnostic specimens, comprising:a flexible, air tight, liquid impervious inner bladder for receiving a diagnostic specimen, the inner bladder capable of being sealed; anda flexible, air permeable, liquid permeable containment envelope comprising a first end and a sec
1. A packaging for transporting diagnostic specimens, comprising:a flexible, air tight, liquid impervious inner bladder for receiving a diagnostic specimen, the inner bladder capable of being sealed; anda flexible, air permeable, liquid permeable containment envelope comprising a first end and a second end, the first end further comprising a cavity and the second end further comprising a pocket, wherein the first end may be placed in the pocket of the second end creating a friction fit to seal the containment envelope allowing the diagnostic specimen to be transported and stored in conditions below −20° C. for extended periods of time without risking the integrity of the packaging;wherein the cavity of the containment envelope is smaller than the fully expanded inner bladder creating a pressure differential, the inner bladder being placed in compression inside the cavity of the containment envelope whereby the containment envelope remains dimensionally stable at a maximum intended pressure differential. 2. The packaging of claim 1, wherein the containment envelope comprises a sheet. 3. The packaging of claim 2, wherein the cavity of the containment envelope extends from slightly beyond the mid-point of the containment envelope to the distal portion of the first end of the containment envelope. 4. The packaging of claim 1, wherein the containment envelope comprises a spun bonded olefin material. 5. The packaging of claim 1, wherein the containment envelope may be sealed by placing the first end of the containment envelope into the pocket and without the use of an adhesive. 6. The packaging of claim 1, wherein the inner bladder comprises a sealable polymer plastic bag. 7. A packaging for transporting diagnostic specimens, comprising:a flexible, air tight, liquid impervious inner containment means for receiving a diagnostic specimen, the inner containment means capable of being sealed; anda flexible, air permeable, liquid permeable outer containment means comprising a first end and a second end, the first end further comprising a cavity and the second end further comprising a pocket, wherein the first end may be placed in the pocket of the second end creating a friction fit to seal the outer containment means allowing the diagnostic specimen to be transported and stored in conditions below −20° C. for extended periods of time without risking the integrity of the packaging;wherein the cavity of the outer containment means is smaller than the fully expanded inner containment means creating a pressure differential, the inner containment means being placed in compression inside the cavity of the outer containment means whereby the outer containment means remains dimensionally stable at a maximum intended pressure differential. 8. The packaging of claim 7, wherein the outer containment means comprises a sheet. 9. The packaging of claim 8, wherein the cavity of the outer containment means extends from slightly beyond the mid-point of the sheet to the distal portion of the first end. 10. The packaging of claim 7, wherein the outer containment means comprises a spun bonded olefin material. 11. The packaging of claim 7, wherein the outer containment means may be sealed by placing the first end of the outer containment means into the pocket and without the use of an adhesive. 12. The packaging of claim 7, wherein the inner containment means comprises a sealable polymer plastic bag. 13. A packaging for transporting diagnostic specimens, comprising:a flexible, air tight, liquid impervious inner bladder for receiving a diagnostic specimen, the inner bladder capable of being sealed; anda flexible containment envelope comprising a first and a second end, the first end further comprising a cavity and the second end further comprising a pocket, wherein the first end may be placed in the pocket of the second end to seal the containment envelope allowing the diagnostic specimen to be transported and stored in conditions bel ow −20° C. for extended periods of time without risking the integrity of the packaging;whereby the inner bladder is contained in the cavity during transport and storage, the containment envelope comprising tensile strength sufficient to contain the fully expanded inner bladder inside the cavity of the containment envelope whereby the containment envelope remains dimensionally stable at a maximum intended pressure differential. 14. The packaging for transporting diagnostic specimens according to claim 13, wherein the containment envelope comprises a fabric. 15. The packaging for transporting diagnostic specimens according to claim 13, wherein the containment envelope comprises a polymer based material. 16. The packaging for transporting diagnostic specimens according to claim 13, wherein the containment envelope comprises a spun bonded olefin material.
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