Inventor
SINGLETON DAVID M
US20 patents
⚠️ This page may combine multiple inventors who share the name “SINGLETON DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
19 patentsUS6222077B1Apr 24, 2001
Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
SHELL OIL CO93 citations98
US6150322ANov 21, 2000
Highly branched primary alcohol compositions and biodegradable detergents made therefrom
SHELL OIL CO334 citations98
US5849960ADec 15, 1998
Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
SHELL OIL CO193 citations98
US5780694AJul 14, 1998
Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
SHELL OIL CO55 citations96
US5475160ADec 12, 1995
Process for the direct hydrogenation of triglycerides
SHELL OIL CO75 citations96
US7871973B1Jan 18, 2011
Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
SHELL OIL CO12 citations92
US7781390B2Aug 24, 2010
Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
SHELL OIL CO18 citations92
US5475159ADec 12, 1995
Process for the direct hydrogenation of methyl esters
SHELL OIL CO38 citations92
US5463143AOct 31, 1995
Process for the direct hydrogenation of wax esters
SHELL OIL CO27 citations92
US4472525ASep 18, 1984
Ethylene oligomerization process
SHELL OIL CO35 citations92
US4192770AMar 11, 1980
Cracking catalyst restoration with boron compounds
SHELL OIL CO32 citations92
US4638084AJan 20, 1987
Process for dimerizing acrylates and methacrylates
SHELL OIL CO15 citations74
US4503279AMar 5, 1985
Ethylene oligomerization process
SHELL OIL CO11 citations74
US4472522ASep 18, 1984
Ethylene oligomerization process
SHELL OIL CO12 citations74
US7888307B2Feb 15, 2011
Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
SHELL OIL CO6 citations73
US5608107AMar 4, 1997
Preparation of alkoxyalkanoic acids
SHELL OIL CO3 citations63
US4503280AMar 5, 1985
Ethylene oligomerization process
SHELL OIL CO5 citations63
US5608106AMar 4, 1997
Preparation of alkoxyalkanoic acids
SHELL OIL CO5 citations61
US5536889AJul 16, 1996
Process for the two-stage hydrogenation of methyl esters
SHELL OIL CO1 citations50