Patents by Inventor Gerhard R. Reuther

Gerhard R. Reuther 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).

  • Process for the preparation of pilocarpine from in vitro cultures of pilocarpus
    Patent number: 5059531
    Abstract: Pilocarpine is isolated from Pilocarpus from suspension cultures of from in vitro cultures of differentiated plants, where, to establish the in vitro cultures, specific culture media are used which differ in their hormone composition and which are used in a particular sequence.
    Type: Grant
    Filed: March 22, 1991
    Date of Patent: October 22, 1991
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventor: Gerhard R. Reuther