Patents by Inventor Yves Gouraud

Yves Gouraud 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).

  • Process for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl) acetylguanidine derivatives
    Patent number: 8283374
    Abstract: The present invention relates to processes for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl)acetylguanidine derivatives of the formula I via 3-hydroxy-2,3-dihydro-1H-isoindol-1-one derivatives or 3-(2-carbamoylphenyl)-acrylic ester derivatives as intermediates, to a process for optical resolution, and to intermediates of the process according to the invention.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: October 9, 2012
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Gerrit Schubert, Joerg Rieke-Zapp, Johannes Keil, Heinz-Werner Kleemann, Reda Hanna, Bao-Guo Huang, Xiao-Dong Wu, Yves Gouraud
  • PROCESS FOR PREPARING (3-OXO-2,3-DIHYDRO-1H-ISOINDOL-1-YL) ACETYLGUANIDINE DERIVATIVES
    Publication number: 20090203761
    Abstract: The present invention relates to processes for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl)acetylguanidine derivatives of the formula I via 3-hydroxy-2,3-dihydro-1H-isoindol-1-one derivatives or 3-(2-carbamoylphenyl)-acrylic ester derivatives as intermediates, to a process for optical resolution, and to intermediates of the process according to the invention.
    Type: Application
    Filed: April 2, 2009
    Publication date: August 13, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Gerrit SCHUBERT, Joerg RIEKE-ZAPP, Johannes KEIL, Heinz-Werner KLEEMANN, Reda HANNA, Bao-Guo HUANG, Xiao-Dong WU, Yves GOURAUD
  • Process for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl) acetylguanidine derivatives
    Patent number: 7531569
    Abstract: A method and apparatus for preventing board warpage during the application and curing or drying of liquid epoxies, or the like, on printed circuit boards using a clamping fixture assembly, which includes at least one clamping fixture support and at least one clamping fixture overlay. If desired, a plurality of printed circuit boards may be processed using an appropriate clamping fixture assembly. Furthermore, the clamping fixture may be constructed so a slight bow or curvature thereof can counter either a convex or concave bow or curvature of the printed circuit board. In the method, at least one printed circuit board is mounted to a clamping fixture support whereby a clamping fixture overlay is placed on top of the first printed circuit board.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: May 12, 2009
    Assignee: sanofi-aventis Deutschland GmbH
    Inventors: Gerrit Schubert, Joerg Rieke-Zapp, Johannes Keil, Heinz-Werner Kleemann, Reda Hanna, Bao-Guo Huang, Xiao-Dong Wu, Yves Gouraud
  • Process for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl) acetylguanidine derivatives
    Publication number: 20050124681
    Abstract: A method and apparatus for preventing board warpage during the application and curing or drying of liquid epoxies, or the like, on printed circuit boards using a clamping fixture assembly, which includes at least one clamping fixture support and at least one clamping fixture overlay. If desired, a plurality of printed circuit boards may be processed using an appropriate clamping fixture assembly. Furthermore, the clamping fixture may be constructed so a slight bow or curvature thereof can counter either a convex or concave bow or curvature of the printed circuit board. In the method, at least one printed circuit board is mounted to a clamping fixture support whereby a clamping fixture overlay is placed on top of the first printed circuit board.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 9, 2005
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Gerrit Schubert, Joerg Rieke-Zapp, Johannes Keil, Heinz-Werner Kleemann, Reda Hanna, Bao-Guo Huang, Xiao-Dong Wu, Yves Gouraud