Inventor
FRIESENHAGEN LOTHAR
DE11 patents
⚠️ This page may combine multiple inventors who share the name “FRIESENHAGEN LOTHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
7 patentsUS4652406AMar 24, 1987
Process for the production of fatty acid alkyl esters
HENKEL KGAA61 citations94
US5364986ANov 15, 1994
Process for the production of fatty alcohols
HENKEL KGAA23 citations91
US5709739AJan 20, 1998
Release agents for hydraulic binders
HENKEL KGAA32 citations90
US4608202AAug 26, 1986
Process for the production of fatty acid esters of short-chain aliphatic alcohols from fats and/or oils containing free fatty acids
HENKEL KGAA51 citations90
US5455370AOct 3, 1995
Process for the production of fatty acid lower alkyl esters
HENKEL KGAA30 citations89
US5773636AJun 30, 1998
Process for the production of fatty acid lower alkyl esters
HENKEL KGAA14 citations71
US6683225B2Jan 27, 2004
Oxidic aluminum/zinc catalysts and a process of producing unsaturated fatty alcohols
HENKEL KGAA3 citations61
COGNIS DEUTSCHLAND GMBH
3 patentsUS6683224B1Jan 27, 2004
Process for the production of fatty alcohols
COGNIS DEUTSCHLAND GMBH63 citations92
US6548717B1Apr 15, 2003
Process for making branched, substantially unsaturated fatty alcohols
COGNIS DEUTSCHLAND GMBH3 citations57
US6897342B2May 24, 2005
Method for producing aldehydes
COGNIS DEUTSCHLAND GMBH0 citations48