Patents by Inventor Jean Louis Mesens

Jean Louis Mesens 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).

  • Publication number: 20030195240
    Abstract: Pharmaceutical compositions comprising a proton pump inhibitor and a compound of the formula (I) or its pharmaceutically acceptable salts, are useful in treating gastrointestinal disorders.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 16, 2003
    Inventors: Sarkis Barret Kalindjian, James Whyte Black, Robert Anthony David Hull, Nigel Paul Shankley, Jean Louis Mesens, Luc Joseph Andries
  • Patent number: 6346518
    Abstract: The present invention is concerned with the stereoisomeric forms of itraconazole (X=Cl) and saperconazole (X=F), which may be represented by the formula and the pharmaceutically acceptable acid addition salt forms thereof, processes for preparing said stereoisomeric forms, the complexes thereof with cyclodextrin derivatives, pharmaceutical compositions comprising said complexes and methods of preparing said complexes and pharmaceutical compositions.
    Type: Grant
    Filed: January 26, 1995
    Date of Patent: February 12, 2002
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Jan Heeres, Jean Louis Mesens, Jozef Peeters
  • Patent number: 5998413
    Abstract: Anti-infective compositions for the treatment of a human in need of therapy for a systemic or topical fungal infection which comprise a pharmaceutically acceptable carrier and a therapeutically effective amount of (2R,4S) itraconazole or a pharmaceutically acceptable salt thereof, substantially free of its (2S,4R) stereoisomer.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: December 7, 1999
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Jan Heeres, Jean Louis Mesens, Jozef Peeters
  • Patent number: 5723467
    Abstract: A method of treating psychotic disorders by administering an effective amount of a permeate acid addition salt of risperidone having the formula: ##STR1##
    Type: Grant
    Filed: December 24, 1996
    Date of Patent: March 3, 1998
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Jean Louis Mesens, Jozef Peeters
  • Patent number: 5707977
    Abstract: A compound of formula (I), ##STR1## an acid or base addition salt thereof or a stereochemically isomeric form thereof, wherein A and B taken together form --N.dbd.CH--, --CH.dbd.N--, --CH.sub.2 --CH.sub.2, CH.dbd.CH--, --C(.dbd.O)--CH.sub.2 --, --CH.sub.2 --C(.dbd.O); D is a radical of formula ##STR2## L is a radical of formula ##STR3## Alk is a C.sub.1-4 alkanediyl radical; R.sup.1 is halo; R.sup.2 is hydrogen or halo; R.sup.3 is hydrogen, C.sub.1-6 alkyl, phenyl or halophenyl; R.sup.4 is hydrogen, C.sub.1-6 alkyl, phenyl or halophenyl; R.sup.5 is hydrogen or C.sub.1-6 alkyl; R.sup.6 is hydrogen, C.sub.1-6 alkyl, C.sub.1-6 alkyloxycarbonyl, or R.sup.5 and R.sup.6 taken together with the nitrogen atom to which they are attached form a heterocyclic ring. Active intermediates, compositions and methods of preparing compounds, compositions are described.
    Type: Grant
    Filed: June 20, 1996
    Date of Patent: January 13, 1998
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Jan Heeres, Leo Jacobus Jozef Backx, Luc Alfons Leo Van der Eycken, Frank Christopher Odds, Jean Louis Mesens
  • Patent number: 5674871
    Abstract: The present invention relates to the iontophoretic delivery to a patient, more in particular to a migraine patient, of a compound of formula (I) as shown hereinunder. The invention also relates to a device for the iontophoretic delivery of a compound of formula (I), as well as to a composition containing a compound of formula (I), which can be applied in a device for iontophoretic delivery. Said compounds are benzopyranalkylaminoalkyl substituted guanidines having the formula ##STR1## the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein R.sup.1 is hydrogen or C.sub.1-6 alkyl; R.sup.2 is hydrogen, C.sub.1-6 alkyl, C.sub.3-6 alkenyl or C.sub.3-6 alkynyl; R.sup.3 is hydrogen or C.sub.1-6 alkyl; or R.sup.2 and R.sup.3 taken together form a bivalent radical of formula --(CH.sub.2).sub.m - wherein m is 4 or 5; or R.sup.1 and R.sup.2 taken together form a bivalent radical of formula --CH.dbd.CH-- or of formula --(CH.sub.2).sub.
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: October 7, 1997
    Assignee: Janssen Pharmaceutica N. V.
    Inventors: Jean Louis Mesens, Gustaaf Van Reet, Frank Maria Jozef De Beukelaar