Patents by Inventor Jacques Clement

Jacques Clement 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).

  • N-substituted heterocyclic derivatives
    Patent number: 5352788
    Abstract: The invention relates to processes for preparing N-substituted heterocyclic compounds of formula (I) ##STR1## wherein the substituents are as described in the specification, and to intermediates. The compounds are useful for antagonizing angiotensin II.
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: October 4, 1994
    Assignee: Elf Sanofi
    Inventors: Claude Bernhart, Jean-Claude Breliere, Jacques Clement, Dino Nisato, Pierre Perreault, Claude Muneaux, Yvette Muneaux
  • N-substituted heterocyclic derivatives, their preparation and the pharmaceutical compositions in which they are present
    Patent number: 5270317
    Abstract: The invention relates to N-substituted heterocyclic derivatives and its salts.These derivatives have the formula ##STR1## in which the substituents are as defined in the specification.
    Type: Grant
    Filed: November 20, 1991
    Date of Patent: December 14, 1993
    Assignee: Elf Sanofi
    Inventors: Claude Bernhart, Jean-Claude Breliere, Jacques Clement, Dino Nisato, Pierre Perreault, Claude Muneaux, Yvette Muneaux
  • Ultraviolet discharge lamp
    Patent number: 4021696
    Abstract: An ultraviolet lamp provides radiation in the 240 to 313 millimicron range for polymerizing photosensitive inks. Accurate quantities of metals and halides are provided by introducing stable gaseous organic compounds of the halogens and reacting the organic compounds with the desired metals to produce their halides.
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: May 3, 1977
    Assignee: ITT Industries, Inc.
    Inventors: Andre Marc Victorin Taxil, Jacques Clement Divoux, Joseph Henri Demaeyer