Inventor
MAAS HEIKO
DE23 patents
⚠️ This page may combine multiple inventors who share the name “MAAS HEIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
19 patentsUS6696518B1Feb 24, 2004
Method of selectively hydrogenating ethylenically unsaturated double bonds in polymers
BASF AG62 citations95
US6844290B1Jan 18, 2005
Oligomerization catalyst
BASF AG59 citations94
US7256317B2Aug 14, 2007
Process for the preparation of surfactant alcohols and surfactant alcohol ethers, the prepared products and their use
BASF AG16 citations93
US6737553B1May 18, 2004
Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use
BASF AG38 citations93
US7060852B2Jun 13, 2006
Method for producing alkyl aryl sulphonates
BASF AG24 citations92
US6906230B1Jun 14, 2005
Method for producing alcohol surfactants and alcohol ether surfactants, the products obtained and their use
BASF AG24 citations92
US6440891B1Aug 27, 2002
Catalyst comprising a complex of a metal of subgroup VIII, on the basis of a phosphonite ligand and method for hydroformylation
BASF AG33 citations92
US6403727B1Jun 11, 2002
Method for selective hydrogenation of ethylene unsaturated double bonds in polymerizates
BASF AG27 citations92
US7566799B2Jul 28, 2009
Process for the preparation of alkylaryl compounds and sulfonates thereof
BASF AG10 citations84
US7074749B2Jul 11, 2006
Oxoalcohol-based detergent
BASF AG12 citations84
US6852661B1Feb 8, 2005
Catalyst comprising a metal complex of the VIII subgroup based on a phosphine amidite ligand and its utilization for hydroformylation and hydrocyanation
BASF AG19 citations84
US6737555B1May 18, 2004
Method for oligomerizing C6-olefins
BASF AG13 citations84
US7214842B2May 8, 2007
Method for oligomerizing olefins
BASF AG15 citations83
US6566457B2May 20, 2003
Impact modifiers prepared from (partially) hydrogenated butadiene-containing dispersions
BASF AG19 citations83
US6486359B1Nov 26, 2002
Catalyst comprising a complex of a metal of subgroup viii based on a phosphinite ligand, and a method for hydroformylation
BASF AG9 citations74
US7074972B2Jul 11, 2006
Secondary C10-C18 surfactant alcohols
BASF AG6 citations63
US6740726B2May 25, 2004
Polyisocyanates as coating components for coating means rich in solids
BASF AG4 citations63
US6566566B1May 20, 2003
Process for the preparation of surfactant alcohols and surfactant alcohol ethers, the prepared products and their use
BASF AG6 citations63
US6710157B2Mar 23, 2004
Polycarbamates and method for the production thereof
BASF AG0 citations52