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name:-0.017466068267822
name:-0.015194892883301
name:-0.0021569728851318
Lettmann; Bernhard Patent Filings

Lettmann; Bernhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lettmann; Bernhard.The latest application filed is for "mixing system for producing aqueous coating agents with a low voc".

Company Profile
1.16.17
  • Lettmann; Bernhard - Munster DE
  • Lettmann; Bernhard - Drensteinfurt DE
  • Lettmann, Bernhard - Drensteifurt 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
PatentDate
Mixing System For Producing Aqueous Coating Agents With A Low Voc
App 20220259446 - Steffens; Alexandra ;   et al.
2022-08-18
Mixer System For Producing Aqueous Coating Materials With Low Voc
App 20220251401 - Steffens; Alexandra ;   et al.
2022-08-11
Polymer in multicoat color and/or effect paint systems
Grant 10,358,520 - Lettmann , et al.
2019-07-23
Universal spot blender for one-component and two-component clearcoatings
Grant 10,023,684 - Nienhaus , et al. July 17, 2
2018-07-17
Method for coating a metal or plastic substrate, coating that can be obtained therefrom, and coated substrate
Grant 9,889,466 - Grabbe , et al. February 13, 2
2018-02-13
Polymer In Multicoat Color And/or Effect Paint Systems
App 20160369037 - LETTMANN; Bernhard ;   et al.
2016-12-22
Method For Coating A Metal Or Plastic Substrate, Coating That Can Be Obtained Therefrom, And Coated Substrate
App 20130122307 - Grabbe; Michael ;   et al.
2013-05-16
Aqueous coating material and modular system for producing same
Grant 7,932,317 - Lettmann April 26, 2
2011-04-26
Aqueous multi-constituent coating material, method for the production thereof and use of the same
Grant 7,812,088 - Lettmann , et al. October 12, 2
2010-10-12
Mixture containing a solvent, which can be cured with UV-A radiation, method for its production, and use thereof
Grant 7,683,105 - Lettmann , et al. March 23, 2
2010-03-23
Aqueous Multicomponent Systems, Their Preparation And Use
App 20090018254 - Huster; Inge ;   et al.
2009-01-15
Integrated Coating Material System Based on Uv-A-Curable Solventborne Coating Materials, Process for Producing it, and Use Thereof
App 20080214693 - Lettmann; Bernhard ;   et al.
2008-09-04
Aqueous, Physically Curable Polyurethane-based Coating Materials For Use As A Wash Primer For Coatings
App 20080199604 - Lettmann; Bernhard ;   et al.
2008-08-21
Uv-A-Curable, Solvent-Containing Composition, Process For Preparing It, And Use Thereof
App 20080090935 - Lettmann; Bernhard ;   et al.
2008-04-17
Multicomponent systems; method for producing the same and use thereof
App 20070142545 - Lettmann; Bernhard ;   et al.
2007-06-21
Non-aqueous coating material which is thermally hardenable or hardenable in a thermal manner and by means of actinic radiation, method for the production and use thereof
Grant 7,049,370 - Lettmann , et al. May 23, 2
2006-05-23
Multicomponent system which can be hardened by means of heat and actinic radiation, and use of the same
Grant 7,037,972 - Nienhaus , et al. May 2, 2
2006-05-02
Multi-component system containing solvents, hardenable by thermal and actinic radiation and the use thereof
Grant 7,034,063 - Nienhaus , et al. April 25, 2
2006-04-25
Coating substance consisting of at least three components, method for producing said coating substance and use thereof
Grant 6,946,515 - Lettmann , et al. September 20, 2
2005-09-20
Method for producing a multicomponent system which can be thermally hardened and hardened by actinic radiation and the use thereof
Grant 6,903,145 - Nienhaus , et al. June 7, 2
2005-06-07
Method for producing a multicomponent system which can be thermally hardened and hardened actinic radiation and the use thereof
App 20040097611 - Nienhaus, Egbert ;   et al.
2004-05-20
Aqueous, physically curable polyurethane-based coating materials for use as a wash primer for coatings
App 20040076758 - Lettmann, Bernhard ;   et al.
2004-04-22
Aqueous multi-constituent coating material, method for the production thereof and use of the same
App 20040063846 - Lettmann, Bernhard ;   et al.
2004-04-01
Coating system for producing color-and/or effect-imparting multilayer coatings on the basis of multi-component coating materials
App 20040058083 - Lettmann, Bernhard ;   et al.
2004-03-25
Multicomponent system which can be hardened by means of heat and actinic radiation, and use of the same
App 20040039103 - Nienhaus, Egbert ;   et al.
2004-02-26
Non-aqueous coating material which is thermally hardenable or hardenable in a thermal manner and by means of actinic radiation, method for the production and use thereof
App 20030181590 - Lettmann, Bernhard ;   et al.
2003-09-25
Multi-component system containing solvents, hardenable by thermal and actinic radiation and the use thereof
App 20030171449 - Nienhaus, Egbert ;   et al.
2003-09-11
Aqueous coating material that is cured thermally and/or by actinic radiation, and its use
Grant 6,583,214 - Haeberle , et al. June 24, 2
2003-06-24
Coating agent consisting of at least 3 components
Grant 6,025,031 - Lettmann , et al. February 15, 2
2000-02-15
Process for the production of a two-coat finish, and aqueous paints suitable for this process
Grant 5,503,939 - Rink , et al. April 2, 1
1996-04-02

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