Patents by Inventor Boris Elmar Bosch

Boris Elmar Bosch 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).

  • Preparation of mono-N-sulphonylated diamines
    Patent number: 7232927
    Abstract: The present invention relates to a process for preparing mono-N-sulphonylated diamines by reacting diamines with sulphonyl halides in the presence of water, base and organic solvents.
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: June 19, 2007
    Assignee: Lanxess Deutschland GmbH
    Inventors: Boris Elmar Bosch, Frank Gerhartz
  • Microbiological process for enantioselective (S)-hydroxylation
    Publication number: 20040023348
    Abstract: The invention relates to a microbiological process for preparing chiral arylalkanols by enantioselectively hydroxylating arylalkanes in the presence of a microorganism's host cells which are expressing the genes for oxygenases.
    Type: Application
    Filed: June 6, 2003
    Publication date: February 5, 2004
    Inventors: Boris Elmar Bosch, Frank Gerhartz