Patents by Inventor Michael Greczmiel

Michael Greczmiel 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).

  • COPPER COLOURED PAINT, A PROCESS FOR MAKING IT AND ITS APPLICATION
    Publication number: 20160102214
    Abstract: The invention generally relates to an Au comprising composition, in particular for use as a paint. In particular, the invention relates to a composition, a process for providing a coloured surface, and items comprising a coloured surface. The invention relates to a composition comprising the following components a. At least about 30 wt. % organic vehicle; b. About 0.5 to about 35 wt. % of Au as such present in the composition in the form of a Au organic compound; c. About 0.1 to about 10 wt. % of a tetravalent metal as such present in the composition in form of a tetravalent metal organic compound; d. About 0 to about 6 wt. % of Bi as such present in the composition in the form of a Bi organic compound; wherein the wt. % are based on the total weight of the composition.
    Type: Application
    Filed: October 12, 2015
    Publication date: April 14, 2016
    Inventors: Karlheinz DIETZ, Cai IZZY, Shirley SHENG, Robert SIEVI, Michael GRECZMIEL
  • Flowable underfilling material
    Patent number: 7425587
    Abstract: A flowable, light-curing underfilling material that is easily visible and distinguishable from the tooth substance. The underfilling material contains at least one polymerizable monomer, at least one polymerization initiator and also 0.3-10% white pigment.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: September 16, 2008
    Assignee: Heraecus Kulzer GmbH
    Inventors: Andreas Grundler, Albert Erdrich, Michael Greczmiel, Claus-Peter Ernst
  • Flowable underfilling material
    Publication number: 20050192375
    Abstract: A flowable, light-curing underfilling material that is easily visible and distinguishable from the tooth substance. The underfilling material contains at least one polymerizable monomer, at least one polymerization initiator and also 0.3-10% white pigment.
    Type: Application
    Filed: February 3, 2005
    Publication date: September 1, 2005
    Applicant: Heraeus Kulzer GmbH
    Inventors: Andreas Grundler, Albert Erdrich, Michael Greczmiel, Claus-Peter Ernst