Patents by Inventor Jorn Lasse Martin Buus

Jorn Lasse Martin Buus 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: 4044024
    Abstract: Fluoro-substituted thiaxanthene derivatives as well as their non-toxic pharmaceutically acceptable acid addition salts having pronounced neuroleptic properties and a relatively low degree of undesired side effects, methods of preparation of said derivatives, pharmaceutical compositions containing same which may be administered to animals, including human beings, orally or parenterally.
    Type: Grant
    Filed: July 7, 1975
    Date of Patent: August 23, 1977
    Assignee: Kefalas A/S
    Inventors: Jorn Lasse Martin Buus, Niels Lassen, Allan Johan Bigler
  • Patent number: 4042695
    Abstract: Fluoro-substituted thiaxanthene derivatives as well as their non-toxic pharmaceutically acceptable acid addition salts having pronounced neuroleptic properties and a relatively low degree of undesired side effects, methods of preparation of said derivatives, pharmaceutical compositions containing same which may be administered to animals, including human beings, orally or parenterally.
    Type: Grant
    Filed: August 13, 1975
    Date of Patent: August 16, 1977
    Assignee: Kefalas A/S
    Inventors: Jorn Lasse Martin Buus, Niels Lassen, Allan Johan Bigler
  • Patent number: 3966930
    Abstract: Fluoro-substituted phenothiazine derivatives as well as their non-toxic pharmaceutically acceptable acid addition salts having pronounced neuroleptic properties and a relatively low degree of undesired side effects, a method for the preparation of said derivatives, pharmaceutical compositions containing same which may be administered to animals, including human beings, orally or parenterally.
    Type: Grant
    Filed: May 30, 1974
    Date of Patent: June 29, 1976
    Assignee: Kefalas A/S
    Inventors: Jorn Lasse Martin Buus, Niels Lassen
  • Patent number: 3966952
    Abstract: This invention relates to the novel alpha-isomer of the palmitic acid ester of 10-[3-(4-hydroxyethyl-1-piperazinyl) propylidene]-2-trifluoromethyl thiaxanthene, the non-toxic acid addition salts thereof, methods for the preparation of the said compound, therapeutic compositions thereof having prolonged effect, and a method of treating psychotic patients therewith.
    Type: Grant
    Filed: December 4, 1974
    Date of Patent: June 29, 1976
    Assignee: Kefalas A/S
    Inventor: Jorn Lasse Martin Buus