Patents by Inventor Marco Steenbock

Marco Steenbock 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).

  • Process for preparing polymers in the presence of triazolyl radicals
    Patent number: 6380315
    Abstract: A process for preparing polymers which comprises conducting polymerization in the presence of free radicals of the formula I where Q is NR2 or S and T is CR3R4 or S and R1, R2, R3 and R4 can be identical or different and independently are hydrogen, C1- to C20-alkyl or C6- to C18-aryl.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: April 30, 2002
    Assignees: BASF Aktiengesellschaft, Max-Planck Gesellschaft zur Foerderung der Wissenschaften e.V.
    Inventors: Michael Fischer, Jürgen Koch, Wolfgang Paulus, Klaus Müllen, Markus Klapper, Marco Steenbock, Daniel M. Colombani
  • Method for the production of polymers from n-vinyl compounds
    Patent number: 6369165
    Abstract: A process for preparing polymers of N-vinyl compounds comprises polymerizing the vinyl compounds in the presence of free radicals of the formula I where Q is NR2 or S and T is CR3R4 or S and R1, R2, R3 and R4 can be identical or different and are, independently of one another, hydrogen, C1-C20-alkyl or C6-C18-aryl.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: April 9, 2002
    Assignee: BASF Akiengesellschaft & Max-Planck-Gesellschaft
    Inventors: Roman Benedikt Raether, Wolfgang Paulus, Frank Braun, Klaus Müllen, Markus Klapper, Marco Steenbock