Inventor
SACHAU GUENTHER
DE8 patents
⚠️ This page may combine multiple inventors who share the name “SACHAU GUENTHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIERSDORF AG
7 patentsUS4778461AOct 18, 1988
Heart valve prosthesis and process for its production
BEIERSDORF AG261 citations97
US4996054AFeb 26, 1991
Antithrombogenic, non-calcifying material and method of making articles for medical purposes
BEIERSDORF AG96 citations95
US4831065AMay 16, 1989
Antithrombogenic, non-calcifying material and method of making articles for medical purposes
BEIERSDORF AG39 citations95
US5844013ADec 1, 1998
Hydrophilic polyurethane gel foams, particularly for treating deep wounds, wound dressing based on hydrophilic polyurethane gel foams and method of manufacture
BEIERSDORF AG203 citations93
US5147344ASep 15, 1992
Hydrogel foams, and a process for their preparation
BEIERSDORF AG72 citations92
US6822132B2Nov 23, 2004
Dressing
BEIERSDORF AG18 citations79
US6616793B2Sep 9, 2003
Production of multilayered thin plasters comprising a carrier material based on polyurethane
BEIERSDORF AG3 citations58