Haubennestel; Karlheinz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haubennestel; Karlheinz.The latest application filed is for "wetting agents and dispersants, their preparation and use".

Company Profile

0.36.26

Haubennestel; Karlheinz - Wesel DE
Haubennestel; Karlheinz - Welsel 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
Wetting agents and dispersants, their preparation and use Grant 8,795,831 - Pritschins , et al. August 5, 2	2014-08-05
Surface-modified particles and production method Grant 8,530,048 - Nolte , et al. September 10, 2	2013-09-10
Use of copolymers as adhesion promoters in lacquers Grant 8,512,465 - Haubennestel , et al. August 20, 2	2013-08-20
Addition compounds as dispersants and dispersion stabilizers Grant 8,492,499 - Haubennestel , et al. July 23, 2	2013-07-23
Addition compounds suitable as dispersants and dispersion stabilizers Grant 8,362,300 - Pritschins , et al. January 29, 2	2013-01-29
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
Wetting Agents And Dispersants, Their Preparation And Use App 20110027585 - Pritschins; Wolfgang ; et al.	2011-02-03
Amide-containing polymers for rheology control Grant 7,834,126 - Haubennestel , et al. November 16, 2	2010-11-16
Amide-containing polymers for rheology control Grant 7,799,890 - Haubennestel , et al. September 21, 2	2010-09-21
Surface-modified Particles And Production Method App 20100048809 - Nolte; Ulrich ; et al.	2010-02-25
Use of Copolymers as Adhesion Promoters in Lacquers App 20100029838 - Haubennestel; Karlheinz ; et al.	2010-02-04
Biuret compounds for rheology control Grant 7,655,815 - Haubennestel , et al. February 2, 2	2010-02-02
Biuret compounds, their preparation and use, and intermediates in their preparation Grant 7,652,166 - Haubennestel , et al. January 26, 2	2010-01-26
Surface-modified nanoparticles comprising polysiloxane modifier, their preparation and use Grant 7,641,972 - Nolte , et al. January 5, 2	2010-01-05
Organosilane-modified polysiloxanes and their use for surface modification Grant 7,585,993 - Haubennestel , et al. September 8, 2	2009-09-08
Stabilized unsaturated polyester resin mixtures Grant 7,582,701 - Goebelt , et al. September 1, 2	2009-09-01
Polyester-modified polysiloxanes and their use as additives for thermoplastics, moulding compounds and coating materials Grant 7,504,469 - Haubennestel , et al. March 17, 2	2009-03-17
Dispersing Agent for Pigment Concentrates, Its Use and Masterbatches Comprising the Dispersing Agent App 20080319123 - Haubennestel; Karlheinz ; et al.	2008-12-25
Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers Grant 7,432,329 - Haubennestel , et al. October 7, 2	2008-10-07
Amide-containing Polymers For Rheology Control App 20080132671 - Haubennestel; Karlheinz ; et al.	2008-06-05
Copolymers, preparation thereof and use as wetting agents and dispersants Grant 7,317,062 - Pritschins , et al. January 8, 2	2008-01-08
Epoxide adducts and their salts as dispersants Grant 7,312,260 - Krappe , et al. December 25, 2	2007-12-25
Addition compounds as dispersants and dispersion stabilizers App 20070259120 - Haubennestel; Karlheinz ; et al.	2007-11-08
Biuret compounds for rheology control App 20070225451 - Haubennestel; Karlheinz ; et al.	2007-09-27
Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions Grant 7,230,051 - Gobelt , et al. June 12, 2	2007-06-12
Amide-containing polymers for rheology control App 20070088148 - Haubennestel; Karlheinz ; et al.	2007-04-19
Processing aids for the processing of synthetic polymer compositions Grant 7,205,351 - Pritschins , et al. April 17, 2	2007-04-17
Biuret compounds, their preparation and use, and intermediates in their preparation App 20060276675 - Haubennestel; Karlheinz ; et al.	2006-12-07
Stabilized unsaturated polyester resin mixtures App 20060270795 - Goebelt; Bernd ; et al.	2006-11-30
Coating compositions and polymeric moulding compounds having anti-adhesion and dirt repellency properties Grant 7,122,599 - Haubennestel , et al. October 17, 2	2006-10-17
Organosilane-modified polysiloxanes and their use for surface modification App 20060216259 - Haubennestel; Karlheinz ; et al.	2006-09-28
Surface-modified nanoparticles, their preparation and use App 20060204528 - Nolte; Ulrich ; et al.	2006-09-14
Alkoxylated epoxide-amine adducts and their use App 20060089426 - Haubennestel; Karlheinz ; et al.	2006-04-27
Copolymers, preparation thereof and use as wetting agents and dispersants App 20060069224 - Pritschins; Wolfgang ; et al.	2006-03-30
Polyester-modified polysiloxanes and their use as additives for thermoplastics, moulding compounds and coating materials App 20060009555 - Haubennestel; Karlheinz ; et al.	2006-01-12
Addition compounds suitable as dispersants and dispersion stabilizers App 20050250927 - Pritschins, Wolfgang ; et al.	2005-11-10
Polymeric urea-urethane rheology control agents and a process for their preparation Grant 6,870,024 - Haubennestel , et al. March 22, 2	2005-03-22
Epoxide adducts and their salts as dispersants App 20050020735 - Krappe, Udo ; et al.	2005-01-27
Use of gradient copolymers as dispersants to treat pigments and other solids App 20040143035 - Goebelt, Bernd ; et al.	2004-07-22
Polymeric urea-urethane rheology control agents and a process for their preparation App 20040127674 - Haubennestel, Karlheinz ; et al.	2004-07-01
Levelling agents for surface coatings Grant 6,710,127 - Haubennestel , et al. March 23, 2	2004-03-23
Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions App 20040054071 - Gobelt, Bernd ; et al.	2004-03-18
Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers App 20040019147 - Haubennestel, Karlheinz ; et al.	2004-01-29
Processing aids for the processing of synthetic polymer compositions App 20030171471 - Pritschins, Wolfgang ; et al.	2003-09-11
Rheologically active urea urethane compounds Grant 6,617,468 - Haubennestel , et al. September 9, 2	2003-09-09
Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers Grant 6,596,816 - Haubennestel , et al. July 22, 2	2003-07-22
Method of producing modified vinyl ether polymers Grant 6,512,058 - Haubennestel , et al. January 28, 2	2003-01-28
Levelling agents for surface coatings App 20020143087 - Haubennestel, Karlheinz ; et al.	2002-10-03
Branched polymers containing imidazole groups and the production and use thereof App 20020137865 - Haubennestel, Karlheinz ; et al.	2002-09-26
Rheologically active urea urethane compounds App 20020115882 - Haubennestel, Karlheinz ; et al.	2002-08-22
Coating compostions and polymeric moulding compounds having anti-adhesion and dirt repellency properties App 20020103288 - Haubennestel, Karlheinz ; et al.	2002-08-01
Polyester group containing polysiloxanes for lacquers and molding compositions Grant 4,812,518 - Haubennestel , et al. * March 14, 1	1989-03-14
Addition compounds suitable for use as dispersing agents and dispersion stabilizers, process for their production, their use and solids coated therewith Grant 4,795,796 - Haubennestel , et al. January 3, 1	1989-01-03
Addition compounds, suitable as dispersing agents, processes for their preparation, their use and solids coated therewith Grant 4,762,752 - Haubennestel , et al. August 9, 1	1988-08-09
Addition compounds suitable as dispersing agents, processes for their preparation, their use and solids coated therewith Grant 4,647,647 - Haubennestel , et al. March 3, 1	1987-03-03
Coating and molding compositions with spreadability improving and lubricity increasing siloxanes and use of such siloxanes as coating and molding composition additives Grant 4,613,641 - Haubennestel , et al. September 23, 1	1986-09-23
Thixotropic agent for use in coating compositions Grant 4,314,924 - Haubennestel , et al. February 9, 1	1982-02-09

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