Oliver Eyrisch — 8 Patents at Clariant

Oliver Eyrisch has been granted 8 US patents while listed as an inventor at Clariant. The first was granted in 1998 and the most recent in June 2003. Oliver Eyrisch ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Oliver Eyrisch in Frankfurt am Main, DE.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
6576682	Use of reactive amines for the preparation for polyurethane foams	Ralf Hoffmann, Hans-Heinrich Schlons	2003-06-10
6541016	Mixtures of alkylphosphoric esters and use thereof as cosmetic and pharmaceutical emulsifiers	Angelika Turowski-Wanke, Matthias Loffler, Werner Skrypzak	2003-04-01
6506810	Use of mixtures of organofunctionally modified polysiloxanes with branched alcohols in the production of flexible polyurethane foams	Rob Borgogelli	2003-01-14
6184302	Substantially water-insoluble cationized solids, and their preparation and use	—	2001-02-06
6072063	Low-melting ester quats	Rudolf Aigner	2000-06-06
6066753	Mixtures of long-chain alkyl phosphates	Angelika Turowski-Wanke, Matthias Loffler	2000-05-23
5973108	Unsaturated polycations and their preparation and use	Guillermo Maier	1999-10-26
5811385	High-concentration aqueous ester quat solutions	Gunther Hertel	1998-09-22

Oliver Eyrisch — 8 Patents

Issued Patents All Time

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