Inventor · disambiguated record
Wilfried Petersen
Also filed as: PETERSEN WILFRIED
4 granted patents·1 pending application·6 citations·filing 2006–2017
64Inventor score
Files withDIEKER KURT1EVONIK DEGUSSA GMBH1NAZAROVA DARIA1STRAETMANS CHEMISCHE PRODUKTE1STRAETMANS GMBH DR1
Top patents by PatentIndex Score
5 records- 0169US7416722B2Concentrated, aqueous solutions of p-methoxybenzoic acid for use in cosmetic and dermatologic formulationsSTRAETMANS GMBH DR·Filed 2006·Granted Aug 26, 2008·3 cites·20 claims
- 0263US8815218B2Cosmetic or dermatological preparationNAZAROVA DARIA·Filed 2010·Granted Aug 26, 2014·2 cites·12 claims
- 0357US7728168B2Process to manufacture 4-methoxybenzoic acid from herbal anethole and the use of 4-methoxybenzoic acid in cosmetic and dermatologic products as well as foodstuffsSTRAETMANS CHEMISCHE PRODUKTE·Filed 2008·Granted Jun 1, 2010·1 cites·9 claims
- 0447US8057786B2Cosmetic and dermatological compositions in particular for the treatment of keratin containing substratesDIEKER KURT·Filed 2009·Granted Nov 15, 2011·0 cites·11 claims
- 0538US2019254942A1Microbiologically Stable Surfactant-Containing FormulationEVONIK DEGUSSA GMBH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →