Patents by Inventor Douglas Matthew Mans

Douglas Matthew Mans 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).

  • Processes for preparing pyridinone carboxylic acid aldehydes
    Patent number: 8889877
    Abstract: The present invention relates to the preparation of pyridinone carboxylic acid aldehydes such as 5-methoxy-6-(methoxycarbonyl)-4-oxo-1-(2-oxoethyl)-1,4-dihydropyridine-3-carboxylic acid.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: November 18, 2014
    Assignee: VIIV Healthcare Company
    Inventors: Steven N. Goodman, Matthew David Kowalski, Douglas Matthew Mans, Huan Wang
  • Process for Preparing Carbamolypyridone Derivatives and Intermediates
    Publication number: 20130172551
    Abstract: The present invention relates to the preparation of carbamoylpyridone derivatives and intermediates.
    Type: Application
    Filed: March 22, 2011
    Publication date: July 4, 2013
    Inventors: Steven N. Goodman, Huan Wang, Douglas Matthew Mans