Patents by Inventor Evonik Rohm GmbH

Evonik Rohm GmbH 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).

  • BLOCK-COPOLYMER CONTAINING CROSSLINKABLE PHOTOINITATOR GROUPS
    Publication number: 20130197156
    Abstract: A block-copolymer containing at least two different blocks wherein block A contains (meth)acrylate monomers the copolymer having a glass transition temperature of less than 15° C., block B contains (meth)acrylate monomers the copolymer having a glass transition temperature of more than 25° C. being free of thio-containing substances in the polymer chain, characterized in that one block contains at least one photoinitiator chemically bound to the chain.
    Type: Application
    Filed: March 12, 2013
    Publication date: August 1, 2013
    Applicants: Evonik Rohm GmbH, Henkel AG & Co. KGaA
    Inventors: Henkel AG & Co. KGaA, Evonik Rohm GmbH
  • BLOCK COPOLYMERS ON THE BASIS OF (METH)ACRYLATE
    Publication number: 20130172511
    Abstract: The invention relates to block copolymers produced by means of controlled polymerization and that have at least one block A or B comprising (meth)acrylate monomers and copolymerizable monomers, and a block P on the basis of functionalized polymers.
    Type: Application
    Filed: February 15, 2013
    Publication date: July 4, 2013
    Applicants: Evonik Rohm GmbH, Henkel AG & Co. KGaA
    Inventors: Henkel AG & Co. KGaA, Evonik Rohm GmbH