Inventor

LOHRENGEL GREGOR

DE3 patents

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

SASOL GERMANY GMBH

2 patents

US6881700B2Apr 19, 2005

Dealuminized catalyst carrier, method of production, and method for hydrating C2 or C3 olefins with water

SASOL GERMANY GMBH2 citations60

US6881699B1Apr 19, 2005

Method for producing a dealuminized catalyst support

SASOL GERMANY GMBH2 citations60

HUELS CHEMISCHE WERKE AG

1 patent

US4692482ASep 8, 1987

Method of concentrating polyphenylene ether solutions

HUELS CHEMISCHE WERKE AG20 citations75