Patents by Inventor Kai-Uwe Gaudol

Kai-Uwe Gaudol 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).

  • Ultraviolet-Curable Resin Composition Containing a Polyfunctional Oxetanyl Group
    Publication number: 20090209677
    Abstract: An ultraviolet curable resin composition, which comprises a cationic photopolymerization initiator (B) and a urethane prepolymer (A) having a structure represented by the general formula (1); (wherein R1 and R2 each independently represent an alkylene group, R3, R4 and R5 each independently represent an alkyl group or hydrogen atom, R6 and R7 each independently represent an alkylene group having 2 to 4 carbon atoms, a represents 0 or 1, and b and c each independently represent an integer of 0 to 10).
    Type: Application
    Filed: March 29, 2007
    Publication date: August 20, 2009
    Applicant: DIC Corporation
    Inventors: Kouichi Yokota, Koujirou Tanaka, Kai-Uwe Gaudol, Artur Lachowicz