Inventor
KWETKAT KLAUS
DE17 patents
⚠️ This page may combine multiple inventors who share the name “KWETKAT KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RWE DEA AG
7 patentsUS6156721ADec 5, 2000
Use of anionic gemini tensides in formulations for washing, cleaning and body care agents
RWE DEA AG12 citations73
US6342625B1Jan 29, 2002
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on amides
RWE DEA AG12 citations72
US6316396B1Nov 13, 2001
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di-, oligo- or polyolethers
RWE DEA AG5 citations62
US6608230B2Aug 19, 2003
Single-stage method for producing α-hydroxy ethers by oxidizing C=C unsaturated compounds with hydroperoxides
RWE DEA AG4 citations57
US6380439B1Apr 30, 2002
Single-stage method for producing α-hydroxy ethers by oxidizing C=C-unsaturated compounds with hydroperoxides
RWE DEA AG3 citations57
US6211409B1Apr 3, 2001
Process for preparing mono-, Di- or oligoamide alkoxylates
RWE DEA AG0 citations40
US6323363B1Nov 27, 2001
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxylic acid diamides
RWE DEA AG0 citations28
HUELS CHEMISCHE WERKE AG
6 patentsUS6034271AMar 7, 2000
Betaine gemini surfactants made from amines
HUELS CHEMISCHE WERKE AG28 citations92
US6066755AMay 23, 2000
Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups based on carbonic acid derivatives
HUELS CHEMISCHE WERKE AG17 citations83
US5977404ANov 2, 1999
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di-, oligo- and polyol ethers
HUELS CHEMISCHE WERKE AG13 citations73
US6121482ASep 19, 2000
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxamides
HUELS CHEMISCHE WERKE AG11 citations72
US5997610ADec 7, 1999
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxylic acid diamides
HUELS CHEMISCHE WERKE AG4 citations61
US5962726AOct 5, 1999
Amphiphilic compounds with several hydrophilic and hydrophobic groups based on alkoxylated amines and/or amides and di-, oligo- or polycarboxylic acids
HUELS CHEMISCHE WERKE AG2 citations61
SASOL GERMANY GMBH
3 patentsUS6710022B1Mar 23, 2004
Tenside composition containing gemini tensides and co-amphiphiles and production and use thereof
SASOL GERMANY GMBH49 citations95
US7393817B2Jul 1, 2008
Tenside composition containing gemini tensides and co-amphiphiles and production and use thereof
SASOL GERMANY GMBH10 citations83
US6593376B1Jul 15, 2003
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups on a di-,oligo- or polyene base
SASOL GERMANY GMBH4 citations59