Inventor
LANGE JEAN-PAUL
NL32 patents
⚠️ This page may combine multiple inventors who share the name “LANGE JEAN-PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
25 patentsUS6835858B1Dec 28, 2004
Catalytic conversion of an organic carbonate
SHELL OIL CO37 citations91
US6768020B2Jul 27, 2004
Method for the catalytic conversion of organic carbonate and the use of a lanthanum catalyst therefor
SHELL OIL CO18 citations91
US5981608ANov 9, 1999
Catalyst and process for the preparation of hydrocarbons
SHELL OIL CO48 citations88
US5658497AAug 19, 1997
Process for the catalytic partial oxidation of hydrocarbons using a certain catalyst support
SHELL OIL CO49 citations88
US8003818B2Aug 23, 2011
Process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group
SHELL OIL CO8 citations82
US5712313AJan 27, 1998
Process for carrying out chemical equilibrium reactions
SHELL OIL CO17 citations82
US7265239B2Sep 4, 2007
Process for the conversion of furfuryl alcohol into levulinic acid or alkyl levulinate
SHELL OIL CO7 citations71
US6953864B2Oct 11, 2005
Method for the catalytic conversion of alkylene carbonate
SHELL OIL CO10 citations71
US6897343B2May 24, 2005
Process for the preparation of propanediol
SHELL OIL CO7 citations70
US6479557B1Nov 12, 2002
Process for the preparation of hydrocarbons from carbon monoxide and hydrogen
SHELL OIL CO13 citations67
US7728164B2Jun 1, 2010
Process for the preparation of propylene carbonate
SHELL OIL CO5 citations63
US6762332B2Jul 13, 2004
Process for preparing an alcohol from an olefin
SHELL OIL CO5 citations63
US6548716B1Apr 15, 2003
Process for preparing a 1,3-diol
SHELL OIL CO4 citations63
US6087455AJul 11, 2000
Process for hydrogenation of macromolecular organic substrates
SHELL OIL CO4 citations61
US8372164B2Feb 12, 2013
Gasoline composition and process for the preparation of alkylfurfuryl ether
SHELL OIL CO4 citations59
US6395946B1May 28, 2002
Process for the preparation of styrenes
SHELL OIL CO2 citations58
US5981796ANov 9, 1999
Process for the manufacture of carboxylic acids
SHELL OIL CO6 citations58
US7763174B2Jul 27, 2010
Process for removing contaminants using reverse flow reactor with integrated separation
SHELL OIL CO2 citations55
US6211406B1Apr 3, 2001
Process for the manufacture of α, α-branched carboxylic acids
SHELL OIL CO4 citations54
US9416319B2Aug 16, 2016
Process for liquefying a cellulosic material
SHELL OIL CO0 citations52
US9394222B2Jul 19, 2016
Production of methacrylic acid
SHELL OIL CO0 citations52
US9334217B2May 10, 2016
Production of acrylic acid
SHELL OIL CO0 citations52
US9334221B2May 10, 2016
Production of acrylic acid
SHELL OIL CO0 citations52
US9334220B2May 10, 2016
Production of acrylic acid
SHELL OIL CO0 citations52
US7385070B2Jun 10, 2008
Method for the catalytic conversion of alkylene carbonate
SHELL OIL CO0 citations49