Patents by Inventor Gernot Hofrichter

Gernot Hofrichter 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).

  • Substituted propanol-(2) derivatives and their preparation and use as hypolipemic drugs
    Patent number: 4144351
    Abstract: New 1,3-disubstituted propanol-(2) derivatives and their nicotinic acid esters of the general formula ##STR1## and their therapeutically acceptable salts, processes for preparing the same and the use thereof and pharmaceutical preparations containing the same for the treatment of hyperlipemia.
    Type: Grant
    Filed: November 9, 1977
    Date of Patent: March 13, 1979
    Assignee: Klinge Pharma GmbH & Co.
    Inventors: Helmut Grill, Rainer H. Zschocke, Josef Wagner, Gernot Hofrichter, P. Stefan Janiak
  • Substituted propanol-(2) derivatives of hydroxamic acids and the use thereof as hypolipemic drugs
    Patent number: 4109013
    Abstract: New 1,3-disubstituted propanol-(2) derivatives and their nicotinic acid esters of the general formula ##STR1## and their therapeutically acceptable salts, processes for preparing the same and the use thereof and pharmaceutical preparations containing the same for the treatment of hyperlipemia.
    Type: Grant
    Filed: November 9, 1977
    Date of Patent: August 22, 1978
    Assignee: Klinge Pharma GmbH & Co.
    Inventors: Helmut Grill, Rainer Hans Zschocke, Josef Wagner, Gernot Hofrichter, P. Stefan Janiak
  • Substituted propanol-(2)-derivatives and their nicotinic acid esters, and process for their preparation, and the use thereof as hypolipemic drugs
    Patent number: 4073935
    Abstract: New 1,3-disubstituted propanol-(2) derivatives and their nicotinic acid esters of the general formula ##STR1## and their therapeutically acceptable salts, processes for preparing the same and the use thereof and pharmaceutical preparations containing the same for the treatment of hyperlipemia.
    Type: Grant
    Filed: December 18, 1975
    Date of Patent: February 14, 1978
    Assignee: Klinge Pharma GmbH & Co.
    Inventors: Helmut Grill, Rainer H. Zschocke, Josef Wagner, Gernot Hofrichter, P. Stefan Janiak