Patents by Inventor Dieter Koerner

Dieter Koerner 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).

  • Polyorganosiloxane RTV compositions
    Patent number: 6545104
    Abstract: The specification describes and claims room temperature vulcanisable compositions formed by mixing components comprising a polysiloxane having hydroxyl or hydrolysable groups, a crosslinker having silicon bonded hydrolysable groups selected from the group consisting of alkoxy-, acetoxy- and oximo and a hydroxy terminated urethane prepolymer with no residual isocyanate groups formed from a polyol and an isocyanate. The compositions demonstrate improved adhesion, thixotropy and toolability.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: April 8, 2003
    Assignee: Dow Corning GmbH
    Inventors: Dieter Mueller, Dieter Koerner