Patents by Inventor Christin Hamann

Christin Hamann 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).

  • Storage-stable two-component silicone adhesives and sealants with extended mixer open time
    Patent number: 8686094
    Abstract: A two-component silicone composition that includes a component A that includes i) at least one hydroxyl-group-terminated polydiorganosiloxane P; ii) at least one catalyst K for the cross-linking of polydiorganosiloxanes; and a component B that includes i?) at least one cross-linking agent for polydiorganosiloxanes. Compositions can be used as adhesives, sealants, coatings or as casting compounds and can be distinguished by a very long shelf life.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: April 1, 2014
    Assignee: Sika Technology AG
    Inventors: Alexander Djurdjevic, Christin Hamann, Michael Böttiger
  • STORAGE-STABLE TWO-COMPONENT SILICONE ADHESIVES AND SEALANTS WITH EXTENDED MIXER OPEN TIME
    Publication number: 20120022209
    Abstract: A two-component silicone composition that includes a component A that includes i) at least one hydroxyl-group-terminated polydiorganosiloxane P; ii) at least one catalyst K for the cross-linking of polydiorganosiloxanes; and a component B that includes i?) at least one cross-linking agent for polydiorganosiloxanes. Compositions can be used as adhesives, sealants, coatings or as casting compounds and can be distinguished by a very long shelf life.
    Type: Application
    Filed: May 19, 2011
    Publication date: January 26, 2012
    Applicant: Sika Technology AG
    Inventors: Alexander Djurdjevic, Christin Hamann, Michael Böttiger