Patents by Inventor David Rigal

David Rigal 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: 20240091208
    Abstract: The present disclosure relates to pharmaceutical compositions, including dosage forms, such as tablets or capsules, comprising venglustat, in free base, or pharmaceutically acceptable salt form, a diluent/filler and a lubricant, optionally in combination with one or more additional therapeutic agents, to processes for manufacture thereof, and to methods of use in the treatment or prevention of disease.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 21, 2024
    Inventors: Audrey JEANJEAN, Danielle COMBESSIS, David RIGAL, Chris HO, Pankaj TANEJA
  • Patent number: 11857512
    Abstract: The present disclosure relates to pharmaceutical compositions, including dosage forms, such as tablets or capsules, comprising venglustat, in free base, or pharmaceutically acceptable salt form, a diluent/filler and a lubricant, optionally in combination with one or more additional therapeutic agents, to processes for manufacture thereof, and to methods of use in the treatment or prevention of disease.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: January 2, 2024
    Assignee: GENZYME CORPORATION
    Inventors: Audrey Jeanjean, Danielle Combessis, David Rigal, Chris Ho, Pankaj Taneja
  • Patent number: 11655845
    Abstract: An insert intended to be assembled in a hole in a sandwich panel including a hollow cylindrical body having a flanged end deformable by a placement tool allowing mechanical connection by deformation with a surface skin of the sandwich panel is provided. The insert includes an anchoring stem in the continuation of the cylindrical body as well as an internal tube intended to collaborate with the placement tool. The anchoring stem has at least one circumferential groove and a peripheral rib, the circumferential groove and the peripheral rib each having a transverse profile that is rounded so as to be able to collaborate with a curable substance.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: May 23, 2023
    Assignee: SECAM
    Inventors: Florent Fontanet, Lucien Garby, David Rigal, Gerard Pernat
  • Publication number: 20220023272
    Abstract: The present disclosure relates to pharmaceutical compositions, including dosage forms, such as tablets or capsules, comprising venglustat, in free base, or pharmaceutically acceptable salt form, a diluent/filler and a lubricant, optionally in combination with one or more additional therapeutic agents, to processes for manufacture thereof, and to methods of use in the treatment or prevention of disease.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 27, 2022
    Inventors: Audrey JEANJEAN, Danielle COMBESSIS, David RIGAL, Chris HO, Pankaj TANEJA
  • Publication number: 20200392977
    Abstract: An insert intended to be assembled in a hole in a sandwich panel including a hollow cylindrical body having a flanged end deformable by a placement tool allowing mechanical connection by deformation with a surface skin of the sandwich panel is provided. The insert includes an anchoring stem in the continuation of the cylindrical body as well as an internal tube intended to collaborate with the placement tool. The anchoring stem has at least one circumferential groove and a peripheral rib, the circumferential groove and the peripheral rib each having a transverse profile that is rounded so as to be able to collaborate with a curable substance.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Applicant: SECAM
    Inventors: Florent FONTANET, Lucien GARBY, David RIGAL, Gerard PERNAT
  • Patent number: 8785608
    Abstract: The invention relates to crystalline hydrates of the formula I in which n has a value of from 2.1 to 2.5. The compound is suitable, for example, as an antidiabetic.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: July 22, 2014
    Assignee: Sanofi
    Inventors: David Rigal, Franceska Fischer, Bernd Becker, Martin Feth, Norbert Nagel, Bruno Baumgartner, Martin Bröeckelmann
  • Publication number: 20120264925
    Abstract: A process for preparing pyrazole-glycoside derivatives of the general Formula (I) in which the meanings are R1 H and R2 F; or R1 F and R2 H; or R1 F and R2 F; R3 (C1-C8)-alkyl, where one, more than one or all hydrogen(s) may be replaced by fluorine; X (C1-C3)-alkylene, (C2-C3)-alkenylene.
    Type: Application
    Filed: August 26, 2010
    Publication date: October 18, 2012
    Applicant: SANOFI
    Inventors: Michael Podeschwa, David Rigal, Kai Rossen, Bernhard Otto, Hermut Wehlan, Theodor Andreas Wollmann, Bernd Becker, Berndt Kulitzscher, Alexander Schaefer
  • Publication number: 20120238514
    Abstract: The invention relates to crystalline hydrates of the formula I in which n has a value of from 2.1 to 2.5. The compound is suitable, for example, as an antidiabetic.
    Type: Application
    Filed: August 26, 2010
    Publication date: September 20, 2012
    Applicant: SANOFI
    Inventors: David Rigal, Franceska Fischer, Bernd Becker, Martin Feth, Norbert Nagel, Bruno Baumgartner, Martin Broeckelmann
  • Patent number: 7488818
    Abstract: The present invention is directed to the preparation of novel compounds useful in the treatment of hyperlipidemia, arteriosclerosis, hypercholesterolemia, and other related metabolic disorders. More specifically, the present invention is a novel process for the preparation of 1,4-diphenylazetidinone derivatives from ?-substituted amino amides which are protected in the presence of silylating agents and at least one cyclization catalyst whose structural formula is represented by one of the general formula: wherein the various R-groups are defined herein.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: February 10, 2009
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Andreas Lindenschmidt, David William Will, Gerhard Jaehne, Theodor Andreas Wollmann, Wendelin Frick, Bernd Junker, David Rigal, Guenter Billen, Heiner Jendralla
  • Publication number: 20070149776
    Abstract: The present invention is directed to the preparation of novel compounds useful in the treatment of hyperlipidemia, arteriosclerosis, hypercholesterolemia, and other related metabolic disorders.
    Type: Application
    Filed: November 20, 2006
    Publication date: June 28, 2007
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Andreas LINDENSCHMIDT, David WILL, Gerhard JAEHNE, Theodor WOLLMANN, Wendelin FRICK, Bernd JUNKER, David RIGAL, Guenter BILLEN, Heiner JENDRALLA