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David A Drewes Jr, Fred T Parker: Flexible, highly radiopaque plastic material catheter. Sabin Corporation, Cook Incorporated, Richard J Godlewski, April 5, 1994: US05300048 (154 worldwide citation)

A flexible plastic material catheter having a distal tubular member portion with a greater than 75 weight percent loading of a radiopaque agent for radiographic viewing. The catheter comprises an elongated member having a proximal portion and a distal end portion with a flexible, radiopaque plastic ...


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David G Burton, Scott K Philhower, Nicholas J Ely: Method and apparatus for an improved luer fitting connection. Cook Incorporated, Sabin Corporation, Woodard Emhardt Moriarty McNett & Henry, May 25, 2010: US07722090 (43 worldwide citation)

A method and apparatus for an improved luer fitting connector, in one embodiment, has a luer fitting connector including a male or female luer fitting member and a locking member. The locking member may have at least one of a skeletal handle, a finlike handle, a cavity grip, and an undulating grip. ...


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Christopher G Dixon, Jacob A Flagle, Andrew K Hoffa, Joseph P Lane: High pressure injection syringe. Cook Incorporated, Sabin Corporation, Woodard Emhardt Moriarty McNett & Henry, October 20, 2009: US07604618 (21 worldwide citation)

A pressure injection syringe with an actuator that includes a plunger for pressurizing viscous fluid material within a chamber. The plunger distal tip includes a high pressure seal defined by a seal member within a seal seat. The high pressure seal is viscoselective to permit air passage therepast f ...


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Walter N Ryan, Tyler J Bunch, Bruce J DeMars, David A Drewes Jr, Gregory A Frankland: Deflectable tip access sheath. Vance Products, Sabin Corporation, Brinks Hofer Gilson & Lione, September 28, 2010: US07803130 (17 worldwide citation)

A disposable access sheath having a deflectable tip is provided. The access sheath is very flexible and allows a physician or other medical professional to provide diagnostic or therapeutic services to a remote body cavity. The access sheath has a deflectable tip that is able to bend at least 90° or ...


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Brett O Baker: Ultraviolet light absorbing and transparent packaging laminate. Sabin Corporation, Richard J Godlewski, February 6, 1996: US05489022 (17 worldwide citation)

A transparent packaging laminate (10) for use in a container (15) for protecting medical products (18) from oxidation and deterioration as a result of exposure to ultraviolet light. The laminate includes a first transparent film (11) of a polyethylene material laminated with a polyester adhesive (13 ...


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Jaime Landman, John H Ward, Walter N Ryan, Mahfuza Ahmed, Gregory A Frankland, Scott K Philhower: Vacuum aspiration handle. Vance Products, Sabin Corporation, Brinks Hofer Gilson & Lione, October 12, 2010: US07811256 (4 worldwide citation)

A medical device is provided. The medical device includes a sheath with an extended distal end portion, a proximal end portion, and a lumen defined therethrough. A handle is fixedly connected to the proximal end portion of the sheath, the handle includes an operator that is translatable between a fi ...


9
David A Drewes Jr: Catheter with non-uniform wall thickness. Sabin Corporation, Brinks Hofer Gilson & Lione, February 1, 2011: US07879021 (3 worldwide citation)

A catheter having a non uniform wall thickness comprising first and second wall regions is described. The first region is thicker than the second region and at least a part of the first region comprises a material having a lower stiffness modulus than the second region. Typically, the ratio of stiff ...


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Burton David G, Drewes David A Jr, Schaeffer Darin G: Cutting balloon with connector and dilation element. Cook Incorporated, Sabin Corporation, Burton David G, Drewes David A Jr, Schaeffer Darin G, DALAL Nilay S, September 17, 2009: WO/2009/114425 (3 worldwide citation)

A balloon catheter is provided that may be used to dilate hardened regions of a stenosis. The balloon catheter is provided with one or more dilation elements (130, 320) that extend along a surface of a balloon (140, 311). Each dilation element (130, 320) is connected to an outer surface (140, 311) o ...