Patents by Inventor Joel Perrinjaquet

Joel Perrinjaquet 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).

  • Fruit kernel protein and lipid extract compositions
    Patent number: 6383550
    Abstract: Protein and lipid extract isolate compositions of fruit kernel, particularly stone fruit kernel, origin. The composition is obtained from fruit kernels, particularly stone fruit kernels, by grinding the kernels in water to obtain ground kernel matter in an aqueous dispersion and extracting the aqueously dispersed matter to obtain an aqueous medium containing protein and lipid extracts and insoluble material, and then, the insoluble material is separated from the aqueous extract-containing medium, a fraction of protein and lipid substances are isolated from the extract-containing medium, and then, the fraction is homogenized and sterilized.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: May 7, 2002
    Assignee: Nestec S.A.
    Inventors: Marcel Alexandre Juillerat, Joel Perrinjaquet
  • Obtention of protein and lipid compositions from fruit kernels
    Patent number: 5762994
    Abstract: Protein and lipid compositions are obtained from fruit kernels, particularly stone fruit kernels, by grinding the kernels in water to obtain ground kernel matter in an aqueous dispersion and extracting the aqueously dispersed matter to obtain an aqueous medium containing protein and lipid extracts and insoluble material, and then, the insoluble material is separated from the aqueous extract-containing medium, a fraction of protein and lipid substances are isolated from the extract-containing medium, and then, the fraction is homogenized and sterilized.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: June 9, 1998
    Assignee: Nestec S.A.
    Inventors: Marcel Alexandre Juillerat, Joel Perrinjaquet