Patents by Inventor Patrick Laurin

Patrick Laurin 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).

  • Aromatic derivatives substituted by a ribose, their preparation process and their use as medicaments
    Patent number: 6812331
    Abstract: A subject of the invention is the compounds of formula (I): R1═H, OH, alkyl, alkenyl or alkynyl optionally substituted or alkoxy, R2═H, Hal, R3═H, alkyl, Hal,  Rg and Rh: H, alkyl, aryl heterocycle, R5═H or O-alkyl, R6═alkyl or CH2—O-alkyl, R7═H or alkyl. The compounds of formula (I) have antibiotic properties.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: November 2, 2004
    Assignee: Aventis Pharma S.A.
    Inventors: Michel Klich, Patrick Laurin, Branislav Musicki, Laurent Schio
  • Aromatic amides, preparation method and application as medicines
    Patent number: 6583119
    Abstract: The invention relates to aromatic amides of formula wherein the various substituents are defined as set forth in the specification which have antibiotic activity.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: June 24, 2003
    Assignee: Aventis Pharma S.A.
    Inventors: Jean-Luc Haesslein, Michel Klich, Patrick Laurin, Branislav Musicki, Anne-Marie Periers
  • Novel aromatic amides, preparation method and application as medicines
    Publication number: 20030060609
    Abstract: The invention concerns compounds of formula (I), in which Y is oxygen, N-Nalc 1 or NOalc 2: X represents hydrogen, hydroxyl, alkyl, alkenyl, alkynyl, alkoxy, CONOR or NRcRd, Rc and Rd being hydrogen or alkyl; Z represents hydrogen, halogen or free, etherified or esterified OH; R 2 hydrogen or halogen; R 3 hydrogen, alkyl or halogen; R hydrogen or alkyl; R 1 hydrogen, alkyl, alkenyl or alkynyl; R 5 hydrogen or O-alkyl; R 6 alkyl or CH 2 —O-alkyl and R 7 hydrogen or alkyl; or R 6 and R 7 form with the carbon atom which bears them a cyclic radical containing up to 8 carbon atoms. The compounds of formula (I) have antibiotic properties.
    Type: Application
    Filed: June 5, 2002
    Publication date: March 27, 2003
    Applicant: Aventis Pharma S.A.
    Inventors: Jean-Luc Haesslein, Michel Klich, Patrick Laurin, Branislav Musicki, Anne-Marie Periers
  • Aromatic amides, preparation method and application as medicines
    Patent number: 6420538
    Abstract: A compound having a formula wherein the substituents are defined as in the specification and its non-toxic, pharmaceutically acceptable acid addition salts which are useful as antibiotics.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: July 16, 2002
    Assignee: Aventis Pharma S.A.
    Inventors: Jean-Luc Haesslein, Michel Klich, Patrick Laurin, Branislav Musicki, Anne-Marie Periers
  • Aromatic derivatives substituted by a ribose, their method of preparation and application as medicine
    Patent number: 6350733
    Abstract: A subject of the invention is the compounds of formula (I): R1=H, OH, alkyl, alkenyl or alkynyl optionally substituted or alkoxy, R2=H, Hal, R3=H, alkyl, Hal, Rg and Rh: H, alkyl, aryl heterocycle, R5=H or O-alkyl, R6=alkyl or CH2—O-alkyl, R7=H or alkyl. The compounds of formula (I) have antibiotic properties.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: February 26, 2002
    Assignee: Aventis Pharma S.A.
    Inventors: Michel Klich, Patrick Laurin, Branislav Musicki, Laurent Schio
  • New aromatic derivatives substituted by a ribose, their preparation process and their use as medicaments
    Publication number: 20020010322
    Abstract: A subject of the invention is the compounds of formula (I): 1
    Type: Application
    Filed: June 7, 2001
    Publication date: January 24, 2002
    Applicant: Aventis Pharma S.A.
    Inventors: Michel Klich, Patrick Laurin, Branislav Musicki, Laurent Schio