Patents by Inventor Marian Zajac

Marian Zajac 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).

  • (3,4-dichloro-phenyl)-((S)-3-propyl-pyrrolidin-3-yl)-methanone hydrochloride and manufacturing processes
    Patent number: 9527810
    Abstract: The present invention is concerned with a novel process for the preparation of a compound of formula I and its hydrates The compounds of formula I and the corresponding hydrates are pharmaceutically active substances.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: December 27, 2016
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Jean-Michel Adam, Charles Alois Dvorak, Daniel Fishlock, Eric R. Humphreys, Hans Iding, Christophe Pfleger, Pankaj D. Rege, Xianqing Shi, Justin Vitale, Shaoning Wang, Marian Zajac
  • (3,4-DICHLORO-PHENYL)-((S)-3-PROPYL-PYRROLIDIN-3-YL)-METHANONE HYDROCHLORIDE AND MANUFACTURING PROCESSES
    Publication number: 20150045408
    Abstract: The present invention is concerned with a novel process for the preparation of a compound of formula I and its hydrates The compounds of formula I and the corresponding hydrates are pharmaceutically active substances.
    Type: Application
    Filed: October 24, 2014
    Publication date: February 12, 2015
    Applicant: HOFFMANN-LA ROCHE INC.
    Inventors: Jean-Michel Adam, Charles Alois Dvorak, Daniel Fishlock, Eric R. Humphreys, Hans Iding, Christophe Pfleger, Pankaj D. Rege, Xianqing Shi, Justin Vitale, Shaoning Wang, Marian Zajac