Inventor
ZDRAHALA RICHARD J
US35 patents
⚠️ This page may combine multiple inventors who share the name “ZDRAHALA RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEADOX MEDICALS INC
14 patentsUS5877263AMar 2, 1999
Process for preparing polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents
MEADOX MEDICALS INC255 citations99
US5855618AJan 5, 1999
Polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin
MEADOX MEDICALS INC288 citations99
US5665114ASep 9, 1997
Tubular expanded polytetrafluoroethylene implantable prostheses
MEADOX MEDICALS INC287 citations99
US6306165B1Oct 23, 2001
ePTFE small caliber vascular grafts with significant patency enhancement via a surface coating which contains covalently bonded heparin
MEADOX MEDICALS INC100 citations98
US6036724AMar 14, 2000
PTFE vascular graft and method of manufacture
MEADOX MEDICALS INC129 citations98
US6001125ADec 14, 1999
PTFE vascular prosthesis and method of manufacture
MEADOX MEDICALS INC272 citations98
US5800512ASep 1, 1998
PTFE vascular graft
MEADOX MEDICALS INC317 citations98
US5607478AMar 4, 1997
Yarn wrapped PTFE tubular prosthesis
MEADOX MEDICALS INC190 citations98
US5556426ASep 17, 1996
PTFE implantable tubular prostheses with external coil support
MEADOX MEDICALS INC169 citations97
US5716660AFeb 10, 1998
Tubular polytetrafluoroethylene implantable prostheses
MEADOX MEDICALS INC67 citations96
US6080198AJun 27, 2000
Method for forming a yarn wrapped PTFE tubular prosthesis
MEADOX MEDICALS INC82 citations95
US5874032AFeb 23, 1999
Method for manufacturing expanded polytetrafluoroethylene products
MEADOX MEDICALS INC54 citations95
US5505887AApr 9, 1996
Extrusion process for manufacturing PTFE products
MEADOX MEDICALS INC85 citations93
US6530765B1Mar 11, 2003
Apparatus for manufacturing expanded polytetrafluoroethylene products
MEADOX MEDICALS INC37 citations92
BECTON DICKINSON CO
9 patentsUS4844986AJul 4, 1989
Method for preparing lubricated surfaces and product
BECTON DICKINSON CO204 citations99
US4885077ADec 5, 1989
Composite membrane, method for its preparation and electrolyte sensor including same
BECTON DICKINSON CO97 citations96
US4816130AMar 28, 1989
Blood electrolyte sensors including crosslinked polyetherurethane membranes
BECTON DICKINSON CO56 citations96
US4806430AFeb 21, 1989
Film-forming silicone compositions having lubricating properties
BECTON DICKINSON CO83 citations96
US4720521AJan 19, 1988
Film-forming silicone compositions having lubricating properties
BECTON DICKINSON CO98 citations96
US4647643AMar 3, 1987
Soft non-blocking polyurethanes
BECTON DICKINSON CO235 citations96
US4743629AMay 10, 1988
Crosslinked polyetherurethane membranes useful in blood electrolyte sensors
BECTON DICKINSON CO38 citations93
US4935480AJun 19, 1990
Fluorinated polyetherurethanes and medical devices therefrom
BECTON DICKINSON CO47 citations92
US4841007AJun 20, 1989
Fluorinated polyetherurethanes and medical devices therefrom
BECTON DICKINSON CO42 citations92
SCIMED LIFE SYSTEMS INC
3 patentsUS6107416AAug 22, 2000
Polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents
SCIMED LIFE SYSTEMS INC170 citations99
US6803069B2Oct 12, 2004
Method for imparting a bio-active coating
SCIMED LIFE SYSTEMS INC46 citations96
US6713568B1Mar 30, 2004
Composition and process for preparing biocompatible polymer coatings
SCIMED LIFE SYSTEMS INC20 citations92