Inventor
ECKMAYER ZDENEK
DE14 patents
⚠️ This page may combine multiple inventors who share the name “ECKMAYER ZDENEK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREUDENBERG CARL FA
5 patentsUS4320201AMar 16, 1982
Method for making collagen sponge for medical and cosmetic uses
FREUDENBERG CARL FA238 citations98
US4185011AJan 22, 1980
Process for the production of collagen fibers
FREUDENBERG CARL FA34 citations92
US4179333ADec 18, 1979
Method for making water-soluble elastin hydrolyzates
FREUDENBERG CARL FA22 citations82
US4232123ANov 4, 1980
Method for making water-soluble hydrolyzates of keratinaceous materials
FREUDENBERG CARL FA16 citations73
US4131650ADec 26, 1978
Collagen foil for cosmetic application
FREUDENBERG CARL FA16 citations67
GEISTLICH SOEHNE AG
5 patentsUS6752834B2Jun 22, 2004
Membrane for in guided tissue regeneration
GEISTLICH SOEHNE AG90 citations97
US5837278ANov 17, 1998
Resorbable collagen membrane for use in guided tissue regeneration
GEISTLICH SOEHNE AG186 citations96
US6676969B2Jan 13, 2004
Resorbable extracellular matrix for reconstruction of cartilage tissue
GEISTLICH SOEHNE AG32 citations92
US6326029B1Dec 4, 2001
Resorbable extracellular matrix for reconstruction of cartilage tissue
GEISTLICH SOEHNE AG17 citations92
US7022358B2Apr 4, 2006
Collagen membrane made from porcine skin
GEISTLICH SOEHNE AG41 citations90