Patents by Inventor Yvonne Heischkel

Yvonne Heischkel 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).

  • Patent number: 9403297
    Abstract: A process is disclosed for producing moldings, in which a pigmented coating composition (P) and a free-radically crosslinkable coating composition (K), which after crosslinking to completion produces a transparent coating (KE) are applied to a support sheet, wherein a dried but as yet not completely crosslinked coating (KT) is produced from the coating composition (K), the coated support sheet is shaped and is injection backmolded or foam-backed, and the coating (KT) is cured or aftercured; the crosslinkable coating composition (K) comprising a free-radically crosslinkable component (KK) which contains hydrogen bond forming structural elements.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: August 2, 2016
    Assignee: BASF Coatings GmbH
    Inventors: Hubert Baumgart, Horst Hintze-Bruning, Fatmir Raka, Gabriele Dlugosch, Frank Dietsche, Nick Gruber, Erich Beck, Reinhold Schwalm, Klaus Menzel, Yvonne Heischkel, Berthold Austrup
  • Publication number: 20150322236
    Abstract: The invention relates to a composition, which comprises a chlorine containing thermoplastic polymer (PVC) as the substrate and a combination of a Fischer-Tropsch (FT)-wax with oxidized polyethylene wax.
    Type: Application
    Filed: February 11, 2013
    Publication date: November 12, 2015
    Applicant: BASF SE
    Inventors: Szilard CSIHONY, Yvonne HEISCHKEL, Rainer NOLTE, Michael NEUß, Bernd DUTTRA, Thomas FRIEDMANN
  • Publication number: 20140356304
    Abstract: Antiperspirant and/or deodorant compositions commonly contain montan wax derivatives that may function as structurants preventing syneresis in cream antiperspirant and deodorant compositions, especially anhydrous cream formulations. Because montan wax derivatives are obtained via natural resources (lignite wax), the quality of the derivatives is often inconsistent and unreliable. There is therefore a need for a more reliable alternative. The present inventors have discovered that certain esterified oligomeric polyhydric alcohols, offer an effective, efficient and reliable alternative to montan wax derivatives as structuring agents.
    Type: Application
    Filed: January 25, 2013
    Publication date: December 4, 2014
    Applicant: BASF SE
    Inventors: Yvonne Heischkel, Tatiana Drovetskaya
  • Patent number: 8471007
    Abstract: Process for preparing higher 1,3,5-triazine carbamates and 1,3,5-triazine ureas from lower 1,3,5-triazine carbamates.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: June 25, 2013
    Assignee: BASF SE
    Inventors: Yvonne Heischkel, Eva Wagner, Joerg Schneider, Reinhold Schwalm, Guenter Scherr, Karl Haeberle
  • Publication number: 20130029046
    Abstract: Printing ink comprising a divinyl ester of a C2 to C8 dicarboxylic acid.
    Type: Application
    Filed: April 9, 2010
    Publication date: January 31, 2013
    Applicant: BASF SE
    Inventors: Yvonne Heischkel, Matthias Fies, Wolfgang Staffel
  • Patent number: 8334052
    Abstract: The invention relates to a radiation-curable laminated sheet or film comprising at least one substrate layer and a top layer which comprises a radiation-curable material having a glass transition temperature below 50° C. and having a high double bond density, processes for the production thereof and the use thereof.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: December 18, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Klaus Menzel, Yvonne Heischkel
  • Patent number: 8236905
    Abstract: Hyperbranched polyesters containing ethylenically unsaturated groups and obtainable by reacting (c) at least one compound having at least one ethylenic double bond with at least one hyperbranched polyester obtainable by condensing (a) at least one dicarboxylic acid or derivative thereof with at least one at least trifunctional alcohol or (b) at least one tricarboxylic or higher polycarboxylic acid or derivative thereof with at least one diol.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: August 7, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Jean-Francois Stumbe, Bernd Bruchmann, Dietmar Haering, Yvonne Heischkel
  • Patent number: 8211954
    Abstract: Radiation-curable compounds, processes for the preparation thereof, the use thereof and coating materials comprising them and having high scratch resistance, which compounds are polyurethanes comprising allophanate groups and obtained by reaction of di- or polyisocyanates and at least two different compounds, each having at least one group reactive toward isocyanate and at least one unsaturated group capable of free radical polymerization.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: July 3, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Yvonne Heischkel, Gabriele Dlugosch, Peter Thuery
  • Patent number: 8129441
    Abstract: The present invention relates to radiation-curable coating compositions which are of low viscosity and comprise (meth)acrylates and divinyl adipate.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: March 6, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Oscar Lafuente Cerda, Yvonne Heischkel, Michael Vetter, Reinhold Schwalm, Nick Gruber
  • Patent number: 8048937
    Abstract: The present invention relates to UV-curable polyurethane dispersions, to a process for preparing them, and to their use.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: November 1, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Yvonne Heischkel, Harald Larbig, Werner Lebkuecher, Reinhold Schwalm, Nick Gruber, Christian Krueger, Michael Kluge, Cedric Dieleman
  • Patent number: 8044197
    Abstract: Radiation-curable 1,3,5-triazine carbamates and 1,3,5-triazine ureas, processes for preparing them and their use.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: October 25, 2011
    Assignee: BASF SE
    Inventors: Yvonne Heischkel, Joerg Schneider, Reinhold Schwalm, Guenter Scherr
  • Patent number: 7985478
    Abstract: A process for producing moldings, in which a solventborne or aqueous, pigmented coating composition (P) and a free-radically crosslinkable coating composition (K), which after crosslinking to completion produces a transparent coating (KE) are applied to a support sheet, a dried but as yet not completely crosslinked coating (KT) is produced from the coating composition (K), the coated support sheet is shaped and is injection backmolded or foam-backed with a liquid polymeric material, and the coating (KT)—if this has not already taken place—is cured or aftercured; the crosslinkable coating composition (K) comprising a free- radically crosslinkable component (KK) which comprises carbamate and/or biuret and/or allophanate and/or urea and/or amide groups.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: July 26, 2011
    Assignee: BASF Coatings AG
    Inventors: Hubert Baumgart, Horst Hintze-Brüning, Fatmir Raka, Gabriele Dlugosch, Frank Dietsche, Nick Gruber, Erich Beck, Reinhold Schwalm, Klaus Menzel, Yvonne Heischkel, Berthold Austrup
  • Publication number: 20110171476
    Abstract: The invention relates to a radiation-curable laminated sheet or film comprising at least one substrate layer and a top layer which comprises a radiation-curable material having a glass transition temperature below 50° C. and having a high double bond density, processes for the production thereof and the use thereof.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Applicant: BASF Aktiengesellschaft
    Inventors: Nick GRUBER, Reinhold SCHWALM, Erich BECK, Klaus MENZEL, Yvonne HEISCHKEL
  • Patent number: 7955538
    Abstract: The invention relates to a radiation-curable laminated sheet or film comprising at least one substrate layer and a top layer which comprises a radiation-curable material having a glass transition temperature below 50° C. and having a high double bond density, processes for the production thereof and the use thereof.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: June 7, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Klaus Menzel, Yvonne Heischkel
  • Patent number: 7943682
    Abstract: The invention relates to radiation-curable, water-emulsifiable compounds containing isocyanate groups or capped isocyanate groups, and to their use.
    Type: Grant
    Filed: November 23, 2006
    Date of Patent: May 17, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Eva Wagner, Erich Beck, Angelika Maria Steinbrecher, Yvonne Heischkel, Reinhold Schwalm
  • Patent number: 7888402
    Abstract: The invention relates to radiation-curable, water-emulsifiable compounds containing isocyanate groups or capped isocyanate groups, and to their use.
    Type: Grant
    Filed: November 23, 2006
    Date of Patent: February 15, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Eva Wagner, Erich Beck, Angelika Maria Steinbrecher, Yvonne Heischkel, Reinhold Schwalm
  • Patent number: 7737236
    Abstract: Polymers comprising repeating units of the formula I where the variables are defined as follows: a is an integer from 0 to 3, R1, R2, R3 are identical or different and are selected independently from among hydrogen, C1-C20-alkyl, C1-C20-alkyl containing one or more Si, N, P, O or S atoms, C6-C30-aryl, preferably C6-C14-aryl, C4-C14-heteroaryl, —N(C6-C14-aryl)2, and Y1, where Y1 may be identical or different and are selected from among —CH?CH2, trans- or cis-CH?CH—C6H5, acryloyl, methacryloyl, methylstyryl, O—CH?CH2 and glycidyl, where Y2 is selected from among —CH?CH2, trans- or cis-CH?CH—C6H5, acryloyl, methacryloyl, methylstyryl, —O—CH?CH2 and glycidyl, and one or more groups Y1 or Y2 may be crosslinked to one another.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: June 15, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Reinhold Schwalm, Yvonne Heischkel, Horst Weiss
  • Publication number: 20100029800
    Abstract: The invention relates to radiation-curable compounds, processes for the preparation thereof, the use thereof and coating materials comprising them and having high scratch resistance.
    Type: Application
    Filed: December 21, 2005
    Publication date: February 4, 2010
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Yvonne Heischkel, Gabriele Dlugosch, Peter Thuery
  • Publication number: 20090326092
    Abstract: The present invention relates to radiation-curable coating compositions which are of low viscosity and comprise (meth)acrylates and divinyl adipate.
    Type: Application
    Filed: November 8, 2007
    Publication date: December 31, 2009
    Applicant: BASF SE
    Inventors: Oscar Lafuente Cerda, Yvonne Heischkel, Michael Vetter, Reinhold Schwalm, Nick Gruber
  • Publication number: 20090208757
    Abstract: A process for producing moldings, in which a solventborne or aqueous, pigmented coating composition (P) and a free-radically crosslinkable coating composition (K), which after crosslinking to completion produces a transparent coating (KE) are applied to a support sheet, a dried but as yet not completely crosslinked coating (KT) is produced from the coating composition (K), the coated support sheet is shaped and is injection backmolded or foam-backed with a liquid polymeric material, and the coating (KT)—if this has not already taken place—is cured or aftercured; the crosslinkable coating composition (K) comprising a free-radically crosslinkable component (KK) which comprises carbamate and/or biuret and/or allophanate and/or urea and/or amide groups.
    Type: Application
    Filed: October 17, 2005
    Publication date: August 20, 2009
    Applicant: BASF COATING AG
    Inventors: Hubert Baumgart, Horst Hintze-Brüning, Fatmir Raka, Gabriele Dlugosch, Frank Dietsche, Nick Gruber, Erich Beck, Reinhold Schwalm, Klaus Menzel, Yvonne Heischkel, Berthold Austrup