Kurz; Klaus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kurz; Klaus.The latest application filed is for "use of biomass to produce polyoxymethylene copolymers".

Company Profile

0.30.40

Kurz; Klaus - Kelsterbach DE
Kurz; Klaus - Ansbach DE
Kurz; Klaus - Monterey Park CA
Kurz; Klaus - Hofheim DE
Kurz; Klaus - Hofheim am Taunus 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 Biomass to Produce Polyoxymethylene Copolymers App 20220049043 - Kurz; Klaus ; et al.	2022-02-17
Process for the production of trioxane Grant 9,604,956 - Haubs , et al. March 28, 2	2017-03-28
Process for producing a cyclic acetal Grant 9,574,061 - Haubs , et al. February 21, 2	2017-02-21
Process for the production of trioxane from aqueous formaldehyde sources Grant 9,546,148 - Haubs , et al. January 17, 2	2017-01-17
Process for producing a cyclic acetal in a heterogeneous reaction system Grant 9,499,512 - Haubs , et al. November 22, 2	2016-11-22
Integrated process for producing cyclic acetals and oxymethylene polymers Grant 9,469,624 - Haubs , et al. October 18, 2	2016-10-18
Process For Recycling Polyacetals App 20160280882 - Haubs; Michael ; et al.	2016-09-29
Polyoxymethylene Nanoparticles App 20160272807 - Haubs; Michael ; et al.	2016-09-22
Polyoxymethylene Copolymer Suited For Use In Liquid Systems App 20160177091 - Haubs; Michael ; et al.	2016-06-23
Process for recycling polyacetals Grant 9,365,537 - Haubs , et al. June 14, 2	2016-06-14
Block Copolymers Based on Linear Poly(oxymethylene)(POM) and Hyperbranched Poly(glycerol): Combining Polyacetals with Polyethers App 20150247006 - Klein; Rebecca ; et al.	2015-09-03
Process for Producing A Cyclic Acetal In A Heterogeneous Reaction System App 20140350216 - Haubs; Michael ; et al.	2014-11-27
Process For The Production Of Trioxane From Aqueous Formaldehyde Sources App 20140343300 - Haubs; Michael ; et al.	2014-11-20
Process for Recycling Polyacetals App 20140343302 - Haubs; Michael ; et al.	2014-11-20
Process for Producing A Cyclic Acetal App 20140343301 - Haubs; Michael ; et al.	2014-11-20
Integrated Process for Producing Cyclic Acetals and Oxymethylene Polymers App 20140329988 - Haubs; Michael ; et al.	2014-11-06
Process for Recycling A Formaldehyde Source During A Polymerization Process App 20140323686 - Kurz; Klaus ; et al.	2014-10-30
Process For The Production of Trioxane App 20140316147 - Haubs; Michael ; et al.	2014-10-23
Polyoxymethylene molding materials and moldings and the use thereof Grant 8,318,866 - Kurz , et al. November 27, 2	2012-11-27
Composite bodies, method for the production thereof and use thereof Grant 8,236,430 - Ziegler , et al. August 7, 2	2012-08-07
Colored polyoxymethylene molding compounds and molded parts produced therefrom Grant 8,053,499 - Disch , et al. November 8, 2	2011-11-08
Polyoxymethylene molding compositions, their use, and moldings produced therefrom Grant 8,008,390 - Gunnewig , et al. August 30, 2	2011-08-30
Polyoxymethylene compositions, their preparation and use Grant 7,915,350 - Schmalz , et al. March 29, 2	2011-03-29
Polyoxymethylene multi-block copolymers, their production and use Grant 7,795,357 - Zierer , et al. September 14, 2	2010-09-14
Laser-markable molding compositions, moldings prepared using the same and methods of marking such moldings Grant 7,771,646 - Clauss , et al. August 10, 2	2010-08-10
Polyoxymethylene homopolymers and copolymers, and production and use thereof Grant 7,745,548 - Zierer , et al. June 29, 2	2010-06-29
Thermoplastic partially crystalline molding compound having a reduced surface luster and products made therefrom Grant 7,655,726 - Clauss , et al. February 2, 2	2010-02-02
Low-emission, tribologically modified polyoxymethylene molding compositions and moldings produced therefrom Grant 7,645,821 - Disch , et al. January 12, 2	2010-01-12
Composite body made from polyacetal, bonding agent and polyolefin, method for production and use thereof Grant 7,618,714 - Ziegler , et al. November 17, 2	2009-11-17
Polyoxymethylene Molding Materials and Moldings and the Use Thereof App 20090264583 - Kurz; Klaus ; et al.	2009-10-22
Thermoplastic Partially Crystalline Molding Compound Having A Reduced Surface Luster And Products Made Therefrom App 20090111932 - Clauss; Joachim ; et al.	2009-04-30
Laser-markable flameproof molding compounds and laser-markable and laser-marked products obtained from said molding compounds App 20090048373 - Clauss; Joachim ; et al.	2009-02-19
Colored Polyoxymethylene Molding Compounds And Molded Parts Produced Therefrom App 20080287580 - Disch; Stefan ; et al.	2008-11-20
Polyoxymethylene fibers, production thereof and use thereof Grant 7,410,696 - Zierer , et al. August 12, 2	2008-08-12
Polyoxymethylene Copolymers, Their Preparation And Use App 20080182966 - Muck; Karl-Friedrich ; et al.	2008-07-31
Composite Body Made From Polyacetal And Styrol Olefin-elastomers App 20080029934 - Ziegler; Ursula ; et al.	2008-02-07
Laser-Markable Molding Masses And Products Obtained Therefrom And Method For Laser Marking App 20070295689 - Clauss; Joachim ; et al.	2007-12-27
Polyoxymethylene molding compositions, their use, and moldings produced therefrom App 20070202332 - Gunnewig; Thomas ; et al.	2007-08-30
Polyoxymethylene with improved resistance to acids and its use Grant 7,247,665 - Woerner , et al. July 24, 2	2007-07-24
Composite bodies, method for the production thereof and use thereof App 20070166561 - Ziegler; Ursula ; et al.	2007-07-19
Composite bodies, method for the production thereof and use thereof App 20070154727 - Ziegler; Ursula ; et al.	2007-07-05
Low-emission, tribologically modified polyoxymethylene molding compositions and moldings produced hterefrom App 20070105989 - Disch; Stefan ; et al.	2007-05-10
Polyoxymethylene molding compositions, their use, and moldings produced therefrom App 20070066746 - Gunnewig; Thomas ; et al.	2007-03-22
Polyoxymethylene homopolymers and copolymers, and production and use thereof App 20070027300 - Zierer; Dirk ; et al.	2007-02-01
Polyoxymethylene compositions, their preparation and use App 20060235119 - Schmalz; Holger ; et al.	2006-10-19
Thermoplastic partially crystalline molding compound having a reduced surface luster and products made therefrom App 20060211806 - Clauss; Joachim ; et al.	2006-09-21
Polyoxymethylene multi-block copolymers, their production and use App 20060160938 - Zierer; Dirk ; et al.	2006-07-20
Polyoxymethylene fibers, production thereof and use thereof App 20060154060 - Zierer; Dirk ; et al.	2006-07-13
Air outlet device for a vehicle, especially for an airplane Grant 7,070,496 - Thomassin , et al. July 4, 2	2006-07-04
Composite body made from polyacetal, bonding agent and polyolefin, method for production and use thereof App 20060040120 - Ziegler; Ursula ; et al.	2006-02-23
Polyoxymethylene copolymers, their preparation and use Grant 7,001,959 - Muck , et al. February 21, 2	2006-02-21
Polyoxymethylene copolymers, their preparation and use App 20060009616 - Muck; Karl-Friedrich ; et al.	2006-01-12
Air outlet device for a vehicle, especially for an airplane App 20050197056 - Thomassin, Stefan ; et al.	2005-09-08
Air outlet device for a vehicle, especially for an airplane Grant 6,887,147 - Thomassin , et al. May 3, 2	2005-05-03
Polyoxymethylene moulding compound containing a lubricant, the use thereof and moulded bodies produced therefrom Grant 6,852,677 - Kurz , et al. February 8, 2	2005-02-08
Slip-modified, electrically conductive polyoxymethylene Grant 6,790,385 - Schleith , et al. September 14, 2	2004-09-14
Polyoxymethylene copolymers, their preparation and use App 20040097691 - Muck, Karl-Friedrich ; et al.	2004-05-20
Nucleated polyacetal molding materials having increased crystallization speed, their use and shaped molded bodies produced therefrom App 20040030094 - Zierer, Dirk ; et al.	2004-02-12
Air outlet device for a vehicle, especially for an airplane App 20040005853 - Thomassin, Stefan ; et al.	2004-01-08
Coloured polyoxymethylene moulding compounds and moulded parts produced therefrom App 20030195280 - Disch, Stefan ; et al.	2003-10-16
Polyoxymethylene moulding compound containing a lubricant, the use thereof and moulded bodies produced therefrom App 20030171470 - Kurz, Klaus ; et al.	2003-09-11
Impact-resistant polyoxymethylene moulding compounds with a low emission, the use thereof and moulded bodies produced therefrom App 20030162912 - Disch, Stefan ; et al.	2003-08-28
Slip-modified,electrically conductive polyoxymethylene App 20030102464 - Schleith, Oskar ; et al.	2003-06-05
Polyoxymethylene moldings having improved resistance to diesel fuel and aggressive gasoline Grant 6,489,388 - Kurz , et al. December 3, 2	2002-12-03
Air outlet device for a vehicle, especially for an airplane App 20020119745 - Thomassin, Stefan ; et al.	2002-08-29
Thermoplastic molding composition Grant 6,046,141 - Kurz , et al. April 4, 2	2000-04-04
Plastic Molding compositions with low wear Grant 5,889,102 - Haack , et al. March 30, 1	1999-03-30
Bulk handling apparatus Grant 5,842,827 - Kwasniewski , et al. December 1, 1	1998-12-01
Pigmented plastics molding composition and its use Grant 5,599,869 - Kurz February 4, 1	1997-02-04
Pigment-containing plastic molding composition Grant 5,350,792 - Hess , et al. September 27, 1	1994-09-27

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