Inventor

LOHRENZ JOHN

DE3 patents

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

BAYER AG

2 patents

US7008900B1Mar 7, 2006

Double metal cyanide catalysts for producing polyether polyols

BAYER AG101 citations97

US6586566B1Jul 1, 2003

Double metal cyanide catalysts for producing polyether polyols

BAYER AG19 citations92

SYMRISE GMBH & CO KG

1 patent

US6741954B2May 25, 2004

Selection method for odorants

SYMRISE GMBH & CO KG16 citations77