Assignee
WESTFECHTEL ALFRED
DE·1 granted patent·5 pending applications·18 citations·filing 2004–2008
Top patents by PatentIndex Score
6 records- 0185US8148305B2Oligoglyercol fatty acid ester additives for water-based drilling fluidsWESTFECHTEL ALFRED·Filed 2008·Granted Apr 3, 2012·18 cites·12 claims
- 0247US2008255373A1Process for the production of glycerol carbonate estersWESTFECHTEL ALFRED·Filed 2007·Application pending·0 cites
- 0347US2007299267A1Process for the production of glycerol carbonate estersWESTFECHTEL ALFRED·Filed 2007·Application pending·0 cites
- 0443US2010168255A1Method for producing a compound which has at least one ether groupWESTFECHTEL ALFRED·Filed 2008·Application pending·0 cites
- 0543US2006183723A1Ethercarboxylic acid ester of sterol or stanolWESTFECHTEL ALFRED·Filed 2004·Application pending·0 cites
- 0641US2010048931A1Oxidation-stable carboxylic esters and use thereofWESTFECHTEL ALFRED·Filed 2008·Application pending·0 cites
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