Patents by Inventor Helmut Kleine Beckmann

Helmut Kleine Beckmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Clearcoat coating composition, method for production and use
    Patent number: 9617448
    Abstract: Described is a clearcoat coating composition, its use, and a process for preparing the clearcoat coating composition. The clearcoat coating composition comprises (A) at least one polyester having an OH number of 80-250 mg KOH/g; (B) at least one butanol-etherified melamine-formaldehyde resin having a crosslinking onset temperature between 65° C.-100° C. lower than the crosslinking onset temperature of hexamethoxy-methylmelamine; (C) at least one butanol-etherified melamine-formaldehyde resin having a crosslinking onset temperature between 30° C.-60° C. lower than the crosslinking onset temperature of hexamethoxymethylmelamine; (D) at least one organic urea compound as rheological assistant; and (E) at least one acid catalyst.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: April 11, 2017
    Assignee: BASF Coatings GmbH
    Inventors: Christian Weiher, Günter Klein, Andreas Poppe, Ulrike Clausen-Meiring, Helmut Kleine Beckmann, Corinna Auβmann, Thomas Leitner
  • Clearcoat Coating Composition, Method For Production And Use
    Publication number: 20140378587
    Abstract: Described is a clearcoat coating composition, its use, and a process for preparing the clearcoat coating composition.
    Type: Application
    Filed: February 1, 2013
    Publication date: December 25, 2014
    Inventors: Christian Weiher, Günter Klein, Andreas Poppe, Ulrike Clausen-Meiring, Helmut Kleine Beckmann, Corinna Aussann, Thomas Leitner
  • Thermally hardenable single component coating materials, method for production and use thereof
    Patent number: 7491759
    Abstract: Thermally curable one-component coating materials having a solids content of from 40 to 80% by weight and an electrical resistance in the range from 600 to 1300 k?, and process for preparing them, and their use.
    Type: Grant
    Filed: April 29, 2004
    Date of Patent: February 17, 2009
    Assignee: BASF Coatings AG
    Inventors: Guido Wilke, Helmut Kleine-Beckmann, Andreas Hanning
  • Thermally hardenable single-component coating materials, method for the production and use thereof
    Publication number: 20060241219
    Abstract: Thermally curable one-component coating materials having a solids content of from 40 to 80% by weight and an electrical resistance in the range from 600 to 1300 k?, and process for preparing them, and their use.
    Type: Application
    Filed: April 29, 2004
    Publication date: October 26, 2006
    Applicant: BASF Coatings Aktiengesellschaft
    Inventors: Guido Wilke, Helmut Kleine Beckmann, Andreas Hanning
  • Hardenable mixture of substances, production method and use thereof
    Patent number: 7008673
    Abstract: A curable composition comprising (A) constituents containing carbamate groups I: —O—C(O)—NHR??(I) in which R=a hydrogen atom or an alkyl, cycloalkyl or aryl group, (B) constituents containing carbamate-reactive groups, the equivalents ratio of carbamate-reactive groups in (B) to carbamate groups in (A) being >0.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: March 7, 2006
    Assignee: BASF Coatings AG
    Inventors: Hubert Baumgart, Sandra Hasse, Helmut Kleine Beckmann, Vincent Cook
  • Hardenable mixture of substrances, production method and use thereof
    Publication number: 20040266905
    Abstract: A curable composition comprising
    Type: Application
    Filed: March 22, 2004
    Publication date: December 30, 2004
    Inventors: Hubert Baumgart, Sandra Hasse, Helmut Kleine Beckmann, Vincent Cook
  • Solvent-containing mixtures which can be cured physically or thermally and/or by means of actinic radiation, method of production and use thereof
    Publication number: 20040204524
    Abstract: The use of an aromatic-free solvent mixture which consists of or comprises
    Type: Application
    Filed: May 5, 2004
    Publication date: October 14, 2004
    Inventors: Hubert Baumgart, Helmut Kleine Beckmann, Peter Mayenfels, Andreas Pyttlik
  • Rheologicval adjunct method for production and use thereof
    Publication number: 20040158022
    Abstract: A rheological aid comprising at least one urea derivative preparable by reacting
    Type: Application
    Filed: November 4, 2003
    Publication date: August 12, 2004
    Inventors: Hubert Baumgart, Ingrid Heid, Ulrike Rockrath, Helmut Kleine Beckmann, Ulrich Poth
  • Thixotroping agent
    Patent number: 6649706
    Abstract: A thixotroping agent comprising a reaction product of a isocyanto-containing compound and an amine. The isocyanto-containing compound comprises at least one of Ia) at least one isocyanate with at least one diisocyanate structural unit that has an unsaturated/aromatic or non-aromatic ring structure with 5-10 ring atoms and two isocyanate groups that are bound to the ring structure; Ib) at least one oligomer of the isocyanate Ia) with 2 to 10 isocyanate units; and Ic) at least one partially blocked isocyanate Ia) and/or at least one partially blocked oligomer Ib).
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: November 18, 2003
    Assignee: BASF Coatings AG
    Inventors: Ingrid Heid, Helmut Kleine Beckmann, Ulrike Röckrath, Hubert Baumgart