Patents by Inventor Ernst Schorscher

Ernst Schorscher 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).

  • Use of adenosine derivatives as psychopharmacological agents
    Patent number: 4590180
    Abstract: Adenosine derivatives of formula I ##STR1## wherein X is F, Cl or Br and n is 1 or 2, and their physiologically acceptable acid addition salts, are valuable psychopharmacological agents.
    Type: Grant
    Filed: April 22, 1983
    Date of Patent: May 20, 1986
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Klaus Irmscher, Rochus Jonas, Jurgen Uhl, Ernst Schorscher
  • Phenothiazine derivatives and a process for their preparation
    Patent number: 4289768
    Abstract: Phenothiazine derivatives of the formula ##STR1## wherein R is H, F, Cl, Br, I, CH.sub.3, CF.sub.3, CN, CH.sub.3 O or CH.sub.3 CO; Y is S, SO, or SO.sub.2 ; Z is imidazol-1-yl, 2-methyl-imidazol-1-yl, pyrazol-1-yl or benzimidazol-1-yl; and n is 1, 2 or 3; or the physiologically acceptable acid addition salts thereof; are useful as antihypertensive agents, for example.
    Type: Grant
    Filed: May 2, 1980
    Date of Patent: September 15, 1981
    Assignee: Merck Patent Gesellschaft mit Beschrankter Haftung
    Inventors: Joachim Gante, Hans-Eckart Radunz, Dieter Orth, Hans-Jochen Schliep, Ernst Schorscher
  • 2-Guanidinomethyl-indolines
    Patent number: 4260628
    Abstract: 2-Guanidinomethyl-indolines of the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently is H or alkyl of 1-6 carbon atoms, and the physiologically acceptable acid addition salts thereof have good antihypertensive properties.This is a division of application Ser. No. 939,046 filed Sept. 1, 1978, now abandoned.
    Type: Grant
    Filed: September 26, 1979
    Date of Patent: April 7, 1981
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Rochus Jonas, Hans-Jochen Schliep, Ernst Schorscher