Patents by Inventor Jochen Schroder

Jochen Schroder 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).

  • Method for producing 2-halogen-pyridine-carboxylic acid amides
    Publication number: 20040266837
    Abstract: The invention relates to a process for preparing 2-halopyridinecarboxamides of primary aromatic monoamines I which have a substituent other than hydrogen in the ortho-position to the amino group by reaction of 2-halopyridinecarbonyl chloride II with the aromatic monoamine I, which comprises carrying out the reaction in a solvent mixture comprising water and at least one water-immiscible organic solvent in the presence of none or less than 10 mol %, based on the 2-halopyridinecarbonyl chloride II, of a base other than I or II.
    Type: Application
    Filed: May 3, 2004
    Publication date: December 30, 2004
    Inventors: Horst Mayer, Dieter Golsch, Heinz Isak, Jochen Schroder
  • Method for the production of trioxime derivatives
    Publication number: 20030163002
    Abstract: The present invention relates to a process for preparing for preparing [sic] trioxime derivatives of the formula I 1
    Type: Application
    Filed: January 6, 2003
    Publication date: August 28, 2003
    Inventors: Andreas Kramer, Matthias Kiefer, Michael Henningsen, Wolfgang Siegel, Jochen Schroder
  • Radiation-curable compositions containing photoinitiators linked by a covalent bond
    Patent number: 5859084
    Abstract: A process for the preparation of a radiation-curable acrylate composition, wherein to compounds A containing at least 2 acrylic groups there are added benzophenone derivatives which are not copolymerizable by free-radical copolymerization and which contain at least one primary or secondary amino group or a hydroxyl group or a mercapto group.
    Type: Grant
    Filed: July 15, 1996
    Date of Patent: January 12, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Jochen Schroder, Wolfgang Reich, Erich Beck, Martin Fischer, Wolfram Weiss