WITOSSEK; Anita

Patent Applications and Registrations

Patent applications and USPTO patent grants for WITOSSEK; Anita.The latest application filed is for "functional polysiloxanes".

Company Profile

1.13.15

WITOSSEK; Anita - Langenfeld 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
Functional Polysiloxanes App 20210317335 - FELDER; Thorsten ; et al.	2021-10-14
Photocurable Silicone Compositions And Process For Manufacture Of Release Liners App 20210277243 - Eckberg; Richard Paul ; et al.	2021-09-09
Asymmetrically Substituted Polyorganosiloxane Derivatives App 20180371248 - Hoffmuller; Gunnar ; et al.	2018-12-27
Polyurea- and/or polyurethane-polyorganosiloxane compounds Grant 8,785,587 - Wagner , et al. July 22, 2	2014-07-22
Use of polyamino and/or polyammonium-polysiloxane-copolymer compounds Grant 8,377,326 - Wagner , et al. February 19, 2	2013-02-19
Polyammonium/polysiloxane copolymers Grant 8,362,185 - Wagner , et al. January 29, 2	2013-01-29
Polyamino and/or polyammonium/polysiloxane copolymer compounds with polyalkylene oxide units in comb-shaped arrangement Grant 8,076,442 - Moeller , et al. December 13, 2	2011-12-13
Novel Polyurea- and/or Polyurethane-Polyorganosiloxane Compounds App 20110182844 - Wagner; Roland ; et al.	2011-07-28
Use Of Polyamino and/or Polyammonium-Polysiloxane-Copolymer Compounds App 20110037012 - Wagner; Roland ; et al.	2011-02-17
Reactive amino-and/or ammonium polysiloxane compounds Grant 7,863,397 - Lange , et al. January 4, 2	2011-01-04
Linear polyamino and/or polyammonium polysiloxane copolymers I Grant 7,563,857 - Lange , et al. July 21, 2	2009-07-21
Linear polyamino and/or polyammonium polysiloxane copolymers II Grant 7,563,856 - Lange , et al. July 21, 2	2009-07-21
Polyammonium/Polysiloxane Copolymers App 20090142293 - Wagner; Roland ; et al.	2009-06-04
Mono-or Poly-Quarternary Polysiloxanes App 20090076238 - Lange; Horst ; et al.	2009-03-19
Polyamino and/or Polyammonium/Polysiloxane Copolymer Compounds With Polyalkylene Oxide Units In Comb-Shaped Arrangement App 20080213208 - Moeller; Annette ; et al.	2008-09-04
Composition Containing Polyamino-Polysiloxane And/Or Polyammonium-Polysiloxane Compounds On A Substrate App 20080194785 - Wagner; Roland ; et al.	2008-08-14
Branched polyorganosiloxane polymers Grant 7,390,479 - Sockel , et al. June 24, 2	2008-06-24
Polymmonium-polysiloxane compounds, methods for the production and use thereof Grant 7,217,777 - Lange , et al. May 15, 2	2007-05-15
Reactive amino-and/or ammonium polysiloxane compounds App 20070106045 - Lange; Horst ; et al.	2007-05-10
Linear polyamino and/or polyammonium polysiloxane copolymers II App 20060235181 - Lange; Horst ; et al.	2006-10-19
Linear polyamino and/or polyammonium polysiloxane copolymers I App 20060223939 - Lange; Horst ; et al.	2006-10-05
Polysiloxane polymers, method for their production and the use thereof Grant 7,041,767 - Lange , et al. May 9, 2	2006-05-09
Branched polyorganosiloxane polymers App 20050255073 - Sockel, Karl-Heinz ; et al.	2005-11-17
Polysiloxane polymers, method for their production and the use thereof App 20040138400 - Lange, Horst ; et al.	2004-07-15
Polymmonium-polysiloxane compounds, methods for the production and use thereof App 20040048996 - Lange, Horst ; et al.	2004-03-11

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