Patents by Inventor Louis-Philippe Labranche

Louis-Philippe Labranche 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).

  • Visual Inspection of Difficult to Inspect Fluids
    Publication number: 20180128752
    Abstract: The present invention relates to novel methods for detection of the presence or absence of particulate matter in an opaque fluid, novel methods for inspection of an opaque fluid for the presence or absence of particulate matter therein, and use of such methods in the manufacture of an opaque fluid. Methods comprise clarifying the fluid to enable detection of the presence or absence of particulate matter therein or to enable inspection of the opaque fluid for the presence or absence of particulate matter therein.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 10, 2018
    Applicant: Sandoz Canada Inc.
    Inventors: Louis-Philippe Labranche, Éric Vincent, Yves Leblanc
  • Low loss polymeric optical waveguide materials
    Publication number: 20030228123
    Abstract: An organic polymeric optical waveguide and methods of making same are described herein. The waveguide can be used in an integrated optical waveguide device. The organic polymeric material contains styrenic monomers and can incorporate styrenic or epoxy crosslinking groups.
    Type: Application
    Filed: May 24, 2002
    Publication date: December 11, 2003
    Inventors: Mark Andrews, Maria Petrucci, Veronique Leblanc-Boily, Zakaria Saddiki, Louis-Philippe Labranche, Jianping Lu, Guoyin Zhang, Christian Ouellet