Patents by Inventor Robert Dandois

Robert Dandois 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).

  • Organosiloxane compositions
    Patent number: 6599633
    Abstract: A silicone composition comprising a polymer having siloxane units and two or more silicon bonded hydroxyl or hydrolyzable groups per molecule; a crosslinker; an extender material which is either an alkyl substituted aryl compound such as a heavy alkylate, or a alkylcycloaliphatic compound; and a u.v. light stabilizer comprising a benzotriazole moiety. These compositions are useful, for example as room temperature vulcanizable sealants. They retain color clarity or transparency, even on ageing.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: July 29, 2003
    Assignee: Dow Corning S.A.
    Inventors: Andreas Wolf, Andreas Stammer, Robert Dandois