Patents by Inventor Charles Dogimont

Charles Dogimont 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).

  • Pseudopolymorphic forms of 2-[2-[4-[Bis (4-fluorophenyl) methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride
    Patent number: 6335331
    Abstract: The present invention relates to new pseudopolymorphic forms of 2-[2-[4-[bis (4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride, namely, anhydrous 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride and 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: January 1, 2002
    Assignee: UCB, S.A.
    Inventors: Monique Berwaer, Guy Bodson, Michel Deleers, Charles Dogimont, Domenico Fanara, Jacques Timmermans
  • Pseudopolymorphic forms of 2-[2-[4-[Bis (4-fluorophenyl) methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride
    Publication number: 20010021712
    Abstract: The present invention relates to new pseudopolymorphic forms of 2-[2-[4-[bis(4- fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride, namely, anhydrous 2-[2-[4-[bis(4-fluorophenyl)methyl]-l-piperazinyl]ethoxy]acetic acid dihydrochloride and 2-[2-[4-[bis(4-fluorophenyl)methyl]-l-piperazinyl]ethoxy]acetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them.
    Type: Application
    Filed: March 8, 2001
    Publication date: September 13, 2001
    Inventors: Monique Berwaer, Guy Bodson, Michel Deleers, Charles Dogimont, Domenico Fanara, Jacques Timmermans
  • Pseudopolymorphic forms of 2-[2-[4-[Bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride
    Patent number: 6262057
    Abstract: The present invention relates to new pseudopolymorphic forms of 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride, namely, anhydrous 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride and 2-[2-[-bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them.
    Type: Grant
    Filed: May 23, 2000
    Date of Patent: July 17, 2001
    Assignee: UCB, S.A.
    Inventors: Monique Berwaer, Guy Bodson, Michel Deleers, Charles Dogimont, Domenico Fanara, Jacques Timmermans
  • Process for the production of chloroform from carbon tetrachloride, catalytic compositions and process for obtaining them
    Patent number: 5146013
    Abstract: The invention relates to a process for the production of chloroform from carbon tetrachloride using a catalytic composition comprising a support on which a hydrogenating metal is deposited, the support comprising an alkali metal aluminate or alkaline earth metal aluminate.The invention also relates to a catalytic composition comprising a support on which platinum is deposited, the support comprising an aluminate having an inverse spinel structure.
    Type: Grant
    Filed: March 14, 1991
    Date of Patent: September 8, 1992
    Assignee: Solvay & Cie (Societe Anonyme)
    Inventors: Charles Dogimont, James Franklin, Francine Janssens, Jean-Paul Schoebrechts