Patents by Inventor Sylvain Diguet

Sylvain Diguet 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).

  • Extrusion-Stable Poly-Unsaturated Fatty-Acid Compositions for Food Products
    Publication number: 20080241336
    Abstract: The invention relates to the use of encapsulated particles containing PUFAs embedded in a protein matrix for the preparation of extruded food, to the PUFA-supplemented extruded food and to the process for the preparation thereof.
    Type: Application
    Filed: March 9, 2005
    Publication date: October 2, 2008
    Inventors: Sylvain Diguet, Karin Feltes, Nicolle Kleemann, Bruno Leuenberger, Johann Ulm
  • Process for the produciton of cross-linked gelatin beadlets
    Publication number: 20060057214
    Abstract: The invention provides a process for the production of cross-linked beadlets containing one or more active ingredients selected from the group of a fat-soluble vitamin active material, a carotenoid and a polyunsaturated fatty acid, the process comprising treating a dry particulate form at a temperature in the range of from 90° C. to 140° C. for a time period of from 30 seconds to 30 minutes or from 1 minute to 10 minutes or from 3 minutes to 7 minutes.
    Type: Application
    Filed: March 18, 2004
    Publication date: March 16, 2006
    Inventors: Sylvain Diguet, Torsten Huber, Johann Ulm
  • Galactomannan compositions and methods for making and using same
    Publication number: 20050164892
    Abstract: The present invention relates to a method for depolymerizing galactomannan and derivatives thereof. The present invention relates to compositions comprising galactomannan and derivatives thereof prepared according to the methods of this invention and uses for the compositions. The present invention also relates to compositions comprising hydroxypropylgalactomannan having a specific polydispersity index, weight average molecular weight and viscosity in solution.
    Type: Application
    Filed: March 22, 2005
    Publication date: July 28, 2005
    Inventors: Jesse Magallanes, Sylvain Diguet, William Stivers
  • Galactomannan compositions and methods for making and using same
    Patent number: 6884884
    Abstract: The present invention relates to a method for depolymerizing galactomannan and derivatives thereof. The present invention relates to compositions comprising galactomannan and derivatives thereof prepared according to the methods of this invention and uses for the compositions. The present invention also relates to compositions comprising hydroxypropylgalactomannan having a specific polydispersity index, weight average molecular weight and viscosity in solution.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: April 26, 2005
    Assignee: Rhodia, Inc.
    Inventors: Jesse Magallanes, Sylvain Diguet, William Stivers
  • Galactomannan compositions and methods for making and using same
    Publication number: 20030045708
    Abstract: The present invention relates to a method for depolymerizing galactomannan and derivatives thereof. The present invention relates to compositions comprising galactomannan and derivatives thereof prepared according to the methods of this invention and uses for the compositions. The present invention also relates to compositions comprising hydroxypropylgalactomannan having a specific polydispersity index, weight average molecular weight and viscosity in solution.
    Type: Application
    Filed: June 10, 2002
    Publication date: March 6, 2003
    Inventors: Jesse Magallanes, Sylvain Diguet, William Stivers