Patents by Inventor Karl Deichmann

Karl Deichmann 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).

  • Process for coating surfaces using hybrid polymer materials
    Patent number: 7067177
    Abstract: A process for coating surfaces by hybrid polymer materials and the coating solutions and compositions used in this process are described.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: June 27, 2006
    Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    Inventors: Johanna Kron, Karl Deichmann, Gerhard Schottner
  • Process for coating surfaces using hybrid polymer materials
    Publication number: 20030152708
    Abstract: A process for coating surfaces by hybrid polymer materials and the coating solutions and compositions used in this process are described.
    Type: Application
    Filed: November 12, 2002
    Publication date: August 14, 2003
    Inventors: Johanna Kron, Karl Deichmann, Gerhard Schottner
  • Method for producing fluoroalkyl-functionalized silane coatings
    Patent number: 6541563
    Abstract: The invention concerns a method for producing fluoroalkyl-functionalized hybrid polymer coatings with low surface energy and low tendency to become soiled. Organically modified silanes, metal compounds of formula AlR3 or MR4 and at least partially fluorinated organic modified silane serve as components of the coating composition.
    Type: Grant
    Filed: October 4, 2001
    Date of Patent: April 1, 2003
    Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    Inventors: Johanna Kron, Karl Deichmann, Gerhard Schottner
  • Method for producing fluoroalkyl-functionalized silane coatings
    Publication number: 20020081385
    Abstract: The invention concerns a method for producing fluoroalkyl-functionalized hybrid polymer coatings with low surface energy and low tendency to become soiled. Organically modified silanes, metal compounds of formula AlR3 or MR4 and at least partially fluorinated organic modified silane serve as components of the coating composition.
    Type: Application
    Filed: October 4, 2001
    Publication date: June 27, 2002
    Applicant: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    Inventors: Johanna Kron, Karl Deichmann, Gerhard Schottner
  • Enamelled metallic wires
    Patent number: 6242096
    Abstract: The invention relates to varnished metal wires with one or more electrically insulating varnish coatings, at least one of the electrically insulating varnish coatings representing an organically modified silicic acid (hetero) polycondensate, which has been obtained by partial or total hydrolytic condensation of one or more hydrolytically condensable compounds of silicon and if necessary other elements from the group B, A1, P, Sn, Pb, the transition metals, the lanthanides and actinides, and/or from precondensates derived from the abovenamed compounds, if necessary in the presence of a catalyst and/or of a solvent by the action of water and moisture.
    Type: Grant
    Filed: July 28, 1998
    Date of Patent: June 5, 2001
    Assignee: Fraunhofer Gesellschaftzur Forderung der Angewandten Forsch{overscore (u)}ng E.V.
    Inventors: Herbert Wolter, Werner Storch, Karl Deichmann