Patents by Inventor Wolfgang Schoetensack

Wolfgang Schoetensack 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).

  • Patent number: 4205088
    Abstract: Pharmaceutically-acceptable compositions containing, as an active ingredient, at least one N-acylanilinobutyric acid have uses unrelated to the choleretic activity suggested in U.S. Pat. No. 3,780,095. Moreover, the further uses generally involve administration of smaller doses than would be required to obtain a choleretic effect.The new uses include: (a) increasing the gastrointestinal enzyme secretion and (b) tonicizing the cardiovascular system. The increase of the gastrointestinal enzyme secretion is applied in the treatment of different diseases, such as treatment of sprue, treatment of indigestion, treatment of acute and chronic pancreatitis, therapy for degenerated intestine mucous membrane, treatment of stomach spasms, treatment of stomach ulcers, treatment of diseases where the application of an antigastrin is indicated. The tonicising of the cardiovascular system is applied in, e.g.
    Type: Grant
    Filed: April 8, 1977
    Date of Patent: May 27, 1980
    Assignee: Byk Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Wolfgang Schoetensack, Richard Riedel
  • Patent number: 4067982
    Abstract: Aryl-substituted piperazinyl-alkylamino-uracils, the corresponding uracil ethers and uracil-thioethers and their pharmaceutically acceptable salts such as the hydrochloride, and method for the preparation of these compounds. The novel compounds are useful for lowering the blood pressure, causing an analgesic, a sedative or antihistiminic effect in mammalians.
    Type: Grant
    Filed: April 8, 1976
    Date of Patent: January 10, 1978
    Assignee: Byk Gulden
    Inventors: Kurt Klemm, Wolfgang Schoetensack, Wolfgang Prusse
  • Patent number: 4034111
    Abstract: Pharmaceutically-acceptable compositions containing, as an active ingredient, at least one N-acylanilinobutyric acid have uses unrelated to the choleretic activity suggested in U.S. Pat. No. 3,780,095. Moreover, the further uses generally involve administration of smaller doses than would be required to obtain a choleretic effect.The new uses include: a) increasing the gastrointestinal enzyme secretion and b) tonicizing the cardiovascular system. The increase of the gastrointestinal enzyme secretion is applied in the treatment of different diseases such as treatment of sprue, treatment of indigestion, treatment of acute and chronic pancreatitis, therapy for degenerated intestine mucous membrane, treatment of stomach spasms, treatment of stomach ulcers, treatment of diseases where the application of an antigastrin is indicated. The tonicizing of the cardiovascular system is applied in, e.g.
    Type: Grant
    Filed: April 25, 1975
    Date of Patent: July 5, 1977
    Assignee: Byk Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Wolfgang Schoetensack, Richard Riedel
  • Patent number: 4011332
    Abstract: A combination of a physiologically-active component which produces hemorrhagic gut and/or stomach lesions and a physiologically-active component which inhibits blood clotting, ingested by a rodent either concurrently or in either sequence, provides an effective rodenticide.
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: March 8, 1977
    Assignee: Byk Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Wolfgang Schoetensack, Richard Riedel
  • Patent number: 3984555
    Abstract: Aryl-substituted piperazinylalkyl-quniazolone-(4) derivatives suitable for se as hypotensive, antihistaminic, and analgesic drugs are described. Process for the preparation of the compounds by (1) intra molecular condensation of the product obtained from the reaction of a halogen carboxylanilide with an aryl piperazine; (2) reaction of an .omega.-halogen-alkyl quinazolone with an aryl piperazine; or (3), reaction of an anthranilic acid with a (4-aryl-piperazinyl-(1) carboxylamide, nitride, amidine, or iminoester, followed by alkylation of the product are also described. Pharmaceutical compositions containing the compounds and halogenalkanoic acid-6-carbamyl anilides useful for preparing the compounds are disclosed.
    Type: Grant
    Filed: May 28, 1971
    Date of Patent: October 5, 1976
    Assignee: Byk Gulden Lomberg Chemische Fabrik Gesellschaft mit beschrankter Haftung
    Inventors: Hermann Amschler, Wolfgang Schoetensack, Kurt Klemm
  • Patent number: 3957786
    Abstract: Aryl-substituted piperazinyl-alkylamino-uracils, the corresponding uracil ethers and uracil-thioethers and their pharmaceutically acceptable salts such as the hydrochloride, and method for the preparation of these compounds. The novel compounds are useful for lowering the blood pressure in mammalians.
    Type: Grant
    Filed: August 20, 1970
    Date of Patent: May 18, 1976
    Assignee: Byk Gulden
    Inventors: Kurt Klemm, Wolfgang Schoetensack, Wolfgang Prusse