Patents by Inventor Annie Oxfeldt Andersen

Annie Oxfeldt Andersen 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).

  • Tie-coat composition comprising at least two types of functional polysiloxane compounds and a method for using the same for establishing a coating on a substrate
    Patent number: 8067066
    Abstract: The present invention relates to tie-coat compositions for fouling-release paint systems. The invention provides a method of coating a substrate with a coating composition comprising at least two types of functional polysiloxane compounds selected from epoxy-functional polysiloxanes, amino-functional polysiloxanes, and particular adhesion promoting agents of the polysiloxane type. The present invention also provides a substrate coated with such a composition and a composition particularly useful for said method. The binder phase may also comprise constituents of epoxy paint compositions, e.g. epoxy resins and amine curing agents. The compositions are particularly relevant in combination with diorganopolysiloxane-based fouling-release coatings and anticorrosive epoxy primer coatings.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: November 29, 2011
    Assignee: Hempel A/S
    Inventors: Martin Andreas Grønlund Scholten, Peter Christian Weinrich Thorlaksen, Annie Oxfeldt Andersen, Allan Juul Nielsen
  • Tie-coat composition comprising at least two types of functional polysiloxane compounds and a method for using the same for establishing a coating on a substrate
    Publication number: 20070092738
    Abstract: The present invention relates to tie-coat compositions for fouling-release paint systems. The invention provides a method of coating a substrate with a coating composition comprising at least two types of functional polysiloxane compounds selected from epoxy-functional polysiloxanes, amino-functional polysiloxanes, and particular adhesion promoting agents of the polysiloxane type. The present invention also provides a substrate coated with such a composition and a composition particularly useful for said method. The binder phase may also comprise constituents of epoxy paint compositions, e.g. epoxy resins and amine curing agents. The compositions are particularly relevant in combination with diorganopolysiloxane-based fouling-release coatings and anticorrosive epoxy primer coatings.
    Type: Application
    Filed: June 15, 2004
    Publication date: April 26, 2007
    Applicant: Hempel A/S
    Inventors: Martin Grønlund Scholten, Peter Weinrich Thorlaksen, Annie Oxfeldt Andersen, Allan Nielsen