Inventor

WINKELMANN HERBERT

DE6 patents

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

SKW BAUCHEMIE GMBH

4 patents

US6462127B1Oct 8, 2002

Self-crosslinking polyurethane polymer hybrid dispersion

SKW BAUCHEMIE GMBH57 citations94

US6635723B1Oct 21, 2003

Solvent-free polyurethane dispersion

SKW BAUCHEMIE GMBH38 citations91

US6566438B1May 20, 2003

Hybrid polyurethane-polymer dispersion with high film hardness, method for the production and the use thereof

SKW BAUCHEMIE GMBH22 citations91

US6787596B1Sep 7, 2004

Solvent-free polyrethane-polymer-hybrid-dispersion and use thereof

SKW BAUCHEMIE GMBH35 citations90

SUEDDEUTSCHE KALKSTICKSTOFF

1 patent

US5789526AAug 4, 1998

Highly viscous condensation products containing sulfonic acid groups based on amino-s-triazines

SUEDDEUTSCHE KALKSTICKSTOFF6 citations73

CONSTR RES & TECH GMBH

1 patent

US7745565B2Jun 29, 2010

Azetidine derivatives, method for producing said derivatives and use thereof

CONSTR RES & TECH GMBH0 citations50