Gertzen; Barbel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gertzen; Barbel.The latest application filed is for "surface-active comb copolymers".

Company Profile

0.11.6

Gertzen; Barbel - Emmerich N/A 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
Metal effect pigment with additive Grant 9,931,524 - Proelss , et al. April 3, 2	2018-04-03
Curable polymer mixture Grant 9,850,373 - Nagelsdiek , et al. December 26, 2	2017-12-26
Surface-active comb copolymers Grant 9,556,299 - Nagelsdiek , et al. January 31, 2	2017-01-31
Surface-active Comb Copolymers App 20150203619 - Nagelsdiek; Rene ; et al.	2015-07-23
Production of nanoparticles, especially nanoparticle composites, from powder agglomerates Grant 8,956,660 - Launag , et al. February 17, 2	2015-02-17
Polyhydroxyfunctional Polysiloxanes For Increasing The Surface Energy Of Thermoplastics, Method For Production And Use Thereof App 20110294933 - Jaunky; Wojciech ; et al.	2011-12-01
Dispersing agent for pigment concentrates, its use and masterbatches comprising the dispersing agent Grant 7,947,777 - Haubennestel , et al. May 24, 2	2011-05-24
Metal Effect Pigment With Additive App 20110094412 - Proelss; Dieter ; et al.	2011-04-28
Production Of Nanoparticles, Especially Nanoparticle Composites, From Powder Agglomerates App 20100034857 - Launag; Thomas ; et al.	2010-02-11
Stabilized unsaturated polyester resin mixtures Grant 7,582,701 - Goebelt , et al. September 1, 2	2009-09-01
Dispersing Agent for Pigment Concentrates, Its Use and Masterbatches Comprising the Dispersing Agent App 20080319123 - Haubennestel; Karlheinz ; et al.	2008-12-25
Processing aids for the processing of synthetic polymer compositions Grant 7,205,351 - Pritschins , et al. April 17, 2	2007-04-17
Processing aids for the processing of synthetic polymer compositions App 20030171471 - Pritschins, Wolfgang ; et al.	2003-09-11

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