Patents by Inventor Peter Schlichting

Peter Schlichting 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).

  • PAPER COATING COMPOUNDS CONTAINING SILICASOLS
    Publication number: 20100167063
    Abstract: Paper coating slips comprising at least one pigment and A) an aqueous polymer dispersion obtainable by emulsion polymerization (emulsion polymer for short) and B) a polysilicic acid dissolved or dispersed in water or dispersed silica (summarized as silica sol).
    Type: Application
    Filed: August 6, 2007
    Publication date: July 1, 2010
    Applicant: BASF SE
    Inventors: Dirk Lawrenz, Peter Schlichting, Albert Walter, Hermann Seyffer, Marc Schroeder
  • PREPARATION OF POLYMER DISPERSIONS IN THE PRESENCE OF ORGANIC POLYMER PARTICLES
    Publication number: 20100055446
    Abstract: Aqueous polymer dispersion having a solids content greater than 50% by weight, obtainable by emulsion polymerization of monomers in the presence of organic polymers (organic particles for short) which are dispersible in the aqueous phase without surface-active assistants.
    Type: Application
    Filed: December 11, 2007
    Publication date: March 4, 2010
    Applicant: BASF SE
    Inventors: Hermann Seyffer, Marc Schroeder, Peter Schlichting, Bernd Bruchmann
  • PREPARATION OF POLYMER DISPERSIONS IN THE PRESENCE OF INORGANIC POLYMER PARTICLES
    Publication number: 20100021754
    Abstract: Aqueous polymer dispersion obtainable by emulsion polymerization of monomers in the presence of inorganic polymer particles (inorganic particles for short) which are dispersible in the aqueous phase without surface-active assistants.
    Type: Application
    Filed: December 11, 2007
    Publication date: January 28, 2010
    Applicant: BASF SE
    Inventors: Peter Schlichting, Marc Schroeder, Hermann Seyffer
  • 9-cyano-substituted perylene-3,4-dicarboxylic acid monoimides
    Patent number: 7550606
    Abstract: The current invention relates to a perylene-3,4-dicarboxylic anhydride, substituted in the 9-position, of the general formula III wherein Z is bromine or cyano, and processes for preparing 9-bromoperylene-3,4-dicarboxylic anhydride and 9-cyanoperylene-3,4-dicarboxylic anhydride.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: June 23, 2009
    Assignees: BASF Aktiengesellschaft, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
    Inventors: Arno Boehm, Peter Blaschka, Willi Helfer, Dirk Hammel, Peter Schlichting, Klaus Muellen
  • PACKAGING MATERIAL COMPRISING A COATING WITH MICROCAPSULES
    Publication number: 20090148575
    Abstract: The present invention relates to a packaging material in the form of a composite comprising at least one paper or cardboard support applied atop which there are at least one paper coating slip layer, if appropriate a print layer, if appropriate one or more thermoplastic layers and if appropriate one or more further layers, wherein at least one of the applied layers comprises microencapsulated latent heat storage material and the capsule wall of the microencapsulated latent heat storage material is constructed from 10% to 100% of one or more C1-C24-alkyl esters of acrylic by weight acid and/or methacrylic acid (monomers I), 0% to 80% of a difunctional or polyfunctional monomer by weight (monomers II) which is insoluble or sparingly soluble in water, and 0% to 90% of other monomers (monomer III), by weight based in each case on the total weight of the monomers, to a process for producing it, and to its use for packaging foodstuffs.
    Type: Application
    Filed: November 15, 2005
    Publication date: June 11, 2009
    Applicant: BASF Aktiengesellschaft
    Inventors: Gabriele Lang-Wittkowski, Peter Schlichting, Ekkehard Jahns, Norbert Heidinger
  • 9-CYANO-SUBSTITUTED PERYLENE-3,4-DICARBOXYLIC ACID MONOIMIDES
    Publication number: 20090023937
    Abstract: The current invention relates to a perylene-3,4-dicarboxylic anhydride, substituted in the 9-position, of the general formula III wherein Z is bromine or cyano, and processes for preparing 9-bromoperylene-3,4-dicarboxylic anhydride and 9-cyanoperylene-3,4-dicarboxylic anhydride.
    Type: Application
    Filed: September 26, 2008
    Publication date: January 22, 2009
    Applicants: BASF Aktiengesellschaft, Max-Planck-Gesellschaft Zur Foerd Der Wissen. E.V.
    Inventors: Arno Bohm, Peter Blaschka, Willi Helfer, Dirk Hammel, Peter Schlichting, Klaus Mullen
  • 9-Cyano-substituted perylene-3, 4-dicarboxylic monoimides
    Patent number: 7446198
    Abstract: A 9-cyano-substituted perylene-3,4-dicarboxylic monoimide I where the variables are defined in the specification.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: November 4, 2008
    Assignees: BASF Aktiengesellschaft, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
    Inventors: Arno Boehm, Peter Blaschka, Willi Helfer, Dirk Hammel, Peter Schlichting, Klaus Muellen
  • Metallic ink, and use thereof for improving prints
    Publication number: 20070022901
    Abstract: Liquid or pasty metallic printing inks which contain a mixture of at least one metal effect pigment and at least one partly optically transparent effect pigment and are used for finishing prints.
    Type: Application
    Filed: May 10, 2004
    Publication date: February 1, 2007
    Applicants: XSYS Print Solutions Deutschland GmbH, Merck Patent GmbH
    Inventors: Ulrich Kurze, Peter Schlichting, Thomas Leuschner, Uwe Baz, Burkhard Krietsch