Mathiak; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mathiak; Ralf.The latest application filed is for "stable, low viscosity cosmetic compositions".

Company Profile

0.3.5

Mathiak; Ralf - Gladbeck DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Use of ester quats in compositions as sand-repellent substances Grant 7,597,881 - Gruning , et al. October 6, 2	2009-10-06
Aqueous dispersion containing pyrogenically prepared metal oxide particles and dispersants Grant 7,470,423 - Lortz , et al. December 30, 2	2008-12-30
Stable, Low Viscosity Cosmetic Compositions App 20080305056 - Jenni; Klaus ; et al.	2008-12-11
High-concentration aqueous dispersions comprising hydrophilic microfine metal oxide particles and dispersion auxiliaries Grant 7,399,487 - Batz-Sohn , et al. July 15, 2	2008-07-15
Use of ester quats in compositions as sand-repellent substances App 20070231289 - Gruning; Burghard ; et al.	2007-10-04
Aqueous dispersion containing pyrogenically prepared metal oxide particles and dispersants App 20050224749 - Lortz, Wolfgang ; et al.	2005-10-13
High-concentration aqueous dispersions comprising hydrophobic microfine metal oxide particles and dispersion auxiliaries App 20030228271 - Batz-Sohn, Christoph ; et al.	2003-12-11
High-concentration aqueous dispersions comprising hydrophilic microfine metal oxide particles and dispersion auxiliaries App 20030229172 - Batz-Sohn, Christoph ; et al.	2003-12-11

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