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公开(公告)号：AU2002342222A1
公开(公告)日：2004-05-25
申请号：AU2002342222
申请日：2002-10-29
Applicant: BAXTER INT
Inventor： GIOVANETTO STEVEN , NEBGEN GREGG , SMITH SIDNEY T , ROSENBAUM LARRY
Abstract: The present invention provides a multiple-layer structure for fabricating medical products. The multiple-layered structure has a first layer of a polyester; a second layer attached to the first layer, the second layer of an ethylene and alpha-olefin copolymer; and wherein the structure has a modulus of elasticity of less than about 60,000 psi.
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公开(公告)号：DE69813190T2
公开(公告)日：2004-01-29
申请号：DE69813190
申请日：1998-12-18
Applicant: BAXTER INT
Inventor： SMITH T , GIOVANETTO H , BUCHANAN BRADLEY , ROSENBAUM LARRY
IPC: B65D75/30 , B29C65/00 , B29C65/18 , B31B19/64 , B31B39/00 , B31B39/60 , B31B50/64 , B65D75/26 , B29C65/02
Abstract: A container is provided having first and second side walls. The first side wall comprises first and second layers with the second layer overlapping a portion of the first layer to define an overlap area. A sealing flange extends from the first layer outward of the overlap area and the second side wall is connected to the first side wall along the sealing flange to define an inner chamber therebetween. The second side wall and the sealing flange define a first layered structure comprising a plurality of layers along the sealing flange. The overlap area and the second side wall define a second layered structure that has more layers than the first layered structure. The container is sealed by positioning peripheral edges of the first and second side walls into registration so that the overlap area is centrally disposed over the second side wall. Sealing energy is then applied to the first layered structure to define a peripheral seam.
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Patent Agency Ranking
公开(公告)号：DE69332162T2
公开(公告)日：2003-05-08
申请号：DE69332162
申请日：1993-01-22
Applicant: BAXTER INT
Inventor： PATEL INDRAJIT , BOWERMAN HAROLD , ROSENBAUM LARRY , MENNENOH RICH , RYAN PAT
IPC: A61L29/00 , A61J1/00 , A61J1/05 , A61J1/10 , A61J1/14 , A61L27/00 , A61L29/04 , A61L31/00 , A61M25/00 , A61M39/00 , A61M39/08 , B32B27/08 , C08K5/11 , C08L67/00 , C08L75/04
Abstract: A non-PVC, non-DEHP material is provided for medical grade products such as tubing and containers. The material comprises a monolayer blend of a polyurethane based material. In an embodiment, the resultant product of the present invention has good low temperature characteristics, is autoclavable, and RF sealable. Accordingly, the resultant product can be utilized for applications which heretofore have been filled in the marketplace by DEHP plasticized PVC products.
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公开(公告)号：DE69524970T2
公开(公告)日：2002-10-17
申请号：DE69524970
申请日：1995-10-27
Applicant: BAXTER INT
Inventor： SMITH T , BACEHOWSKI V , KOLANKO WILLIAM , ROSENBAUM LARRY , SMITH L , LING T K , WOO LECON , BENDER G
Abstract: A multi-layer, flexible, gas-permeable film (10) suitable for forming a cell culture container (20), the film (10) comprising a first layer (12) composed of a polystyrene having a thickness within the range of 0.0001 inches to about 0.0010 inches and, a second layer (14) adhered to the first layer (12) composed of a polyolefin having a thickness within the range of 0.004 inches to about 0.015 inches.
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公开(公告)号：AU745634B2
公开(公告)日：2002-03-28
申请号：AU1929499
申请日：1998-12-18
Applicant: BAXTER INT
Inventor： SMITH SIDNEY T , GIOVANETTO STEVEN H , BUCHANAN BRADLEY , ROSENBAUM LARRY
IPC: B65D75/30 , B29C65/00 , B29C65/18 , B31B19/64 , B31B39/00 , B31B39/60 , B31B50/64 , B65D75/26 , B29C65/02
Abstract: A container is provided having first and second side walls. The first side wall comprises first and second layers with the second layer overlapping a portion of the first layer to define an overlap area. A sealing flange extends from the first layer outward of the overlap area and the second side wall is connected to the first side wall along the sealing flange to define an inner chamber therebetween. The second side wall and the sealing flange define a first layered structure comprising a plurality of layers along the sealing flange. The overlap area and the second side wall define a second layered structure that has more layers than the first layered structure. The container is sealed by positioning peripheral edges of the first and second side walls into registration so that the overlap area is centrally disposed over the second side wall. Sealing energy is then applied to the first layered structure to define a peripheral seam.
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公开(公告)号：AT211759T
公开(公告)日：2002-01-15
申请号：AT95937666
申请日：1995-10-27
Applicant: BAXTER INT
Inventor： SMITH SIDNEY T , BACEHOWSKI DAVID V , KOLANKO WILLIAM , ROSENBAUM LARRY , SMITH STEPHEN L , LING MICHAEL T K , WOO LECON , BENDER JAMES G
Abstract: A multi-layer, flexible, gas-permeable film (10) suitable for forming a cell culture container (20), the film (10) comprising a first layer (12) composed of a polystyrene having a thickness within the range of 0.0001 inches to about 0.0010 inches and, a second layer (14) adhered to the first layer (12) composed of a polyolefin having a thickness within the range of 0.004 inches to about 0.015 inches.
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公开(公告)号：DE69415792T2
公开(公告)日：1999-08-19
申请号：DE69415792
申请日：1994-11-16
Applicant: BAXTER INT
Inventor： ROSENBAUM LARRY , ANDERSON WILLIAM , WOO LECON , LAURIN DEAN , BUAN ANGELES , LING MICHAEL , DING YUAN-PANG , HAYWARD DENISE , HOPPESCH JOSEPH , NEBGEN GREGG , WESTPHAL STANLEY
IPC: A23L7/10 , A23L7/196 , A61L31/00 , B32B27/08 , B32B27/32 , C08L23/08 , C08L23/10 , C08L25/04 , C08L53/00 , C08L53/02
Abstract: A multiple layer structure comprising a skin layer composed of a polypropylene copolymer with styrene ethylene-butene styrene block copolymer within a range of 0-20% by weight skin layer, and, a radio frequency ("RF") susceptible layer adhered to the skin layer. The RF layer has a first component of a propylene based polymer, a second component of a nonpropylene polyolefin, a third component of a radio frequency susceptible polymer, and a fourth component of a polymeric compatibilizing agent.
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