Inventor

ZDRAHALA RICHARD

US4 patents

⚠️ This page may combine multiple inventors who share the name “ZDRAHALA RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCIMED LIFE SYSTEMS INC

2 patents

US6719783B2Apr 13, 2004

PTFE vascular graft and method of manufacture

SCIMED LIFE SYSTEMS INC119 citations97

US6428571B1Aug 6, 2002

Self-sealing PTFE vascular graft and manufacturing methods

SCIMED LIFE SYSTEMS INC186 citations97

BOSTON SCIENT SCIMED INC

1 patent

US7244271B2Jul 17, 2007

Self-sealing PTFE vascular graft and manufacturing methods

BOSTON SCIENT SCIMED INC52 citations95

NAT STARCH CHEM INVEST

1 patent

US5587412ADec 24, 1996

Esterified starch composition

NAT STARCH CHEM INVEST26 citations87