Inventor
LEHR GERHARD
DE6 patents
⚠️ This page may combine multiple inventors who share the name “LEHR GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
5 patentsUS6060531AMay 9, 2000
Production of low-fogging polyurethane foams, and specific polyoxyalkylene-polyols which can be used for this purpose
BASF AG31 citations91
US5908894AJun 1, 1999
Thermoplastic polyurethanes and their preparation
BASF AG46 citations91
US5760099AJun 2, 1998
Production of rigid or semirigid polyurethane foams and composite elements comprising such polyurethane foams
BASF AG20 citations91
US5672636ASep 30, 1997
Production of low-fogging polyurethane foams, and specific poly-oxyalkylene-polyols which can be used for this purpose
BASF AG43 citations91
US5218058AJun 8, 1993
Flexible elastic polyurethane films a process for their preparation and their use
BASF AG28 citations91