Patents by Inventor Mark Goehlich

Mark Goehlich 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).

  • Continuous process for preparing dihydropyrones
    Patent number: 7141681
    Abstract: The invention relates to a continuous process for preparing dihydropyrones of general formula I, wherein the groups R1 and R2 have the meanings described herein.
    Type: Grant
    Filed: February 14, 2002
    Date of Patent: November 28, 2006
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Oliver Meyer, Markus Sauter, Mark Goehlich
  • Continuous process for preparing dihydropyrones
    Publication number: 20020161037
    Abstract: The invention relates to a continuous process for preparing dihydropyrones of general formula I, 1
    Type: Application
    Filed: February 14, 2002
    Publication date: October 31, 2002
    Inventors: Oliver Meyer, Markus Sauter, Mark Goehlich