Inventor
AHRENS HENDRIK
DE11 patents
⚠️ This page may combine multiple inventors who share the name “AHRENS HENDRIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AHRENS HENDRIK
6 patentsUS8968462B2Mar 3, 2015
Inorganic pigment dispersions containing fatty acid ethanol amide ethoxylates and amines
AHRENS HENDRIK8 citations81
US9303144B2Apr 5, 2016
Dispersing agent from renewable raw materials for binding agent-free pigment preparations
AHRENS HENDRIK0 citations49
US9303143B2Apr 5, 2016
Dispersing agent from renewable raw materials for binding agent-free pigment preparations
AHRENS HENDRIK0 citations49
US9340662B2May 17, 2016
Fatty acid condensation products as dispersing agent in pigment preparations
AHRENS HENDRIK0 citations39
US9187614B2Nov 17, 2015
Binding agent free-pigment preparations containing phosphoric acid ester
AHRENS HENDRIK0 citations39
US9187619B2Nov 17, 2015
Derivatives of sulphosuccinic acid as a dispersing agent in aqueous binder-free pigment preparations
AHRENS HENDRIK0 citations39
CLARIANT PRODUKTE DEUTSCHLAND
4 patentsUS7622157B2Nov 24, 2009
Use of polysilazane for the production of hydrophobically and oleophobically modified surfaces
CLARIANT PRODUKTE DEUTSCHLAND39 citations91
US7388068B2Jun 17, 2008
Copolymers made of alkylene oxides and glycidyl ethers and use thereof as polymerizable emulsifiers
CLARIANT PRODUKTE DEUTSCHLAND40 citations91
US7605224B2Oct 20, 2009
Reacting alkylene oxide and glycidy ether to produce OH- or acid-terminated copolymer
CLARIANT PRODUKTE DEUTSCHLAND4 citations61
US7811376B2Oct 12, 2010
Aqueous, oligoester-based pigment preparations, their production and use
CLARIANT PRODUKTE DEUTSCHLAND3 citations60