Patents by Inventor Albert Fabre

Albert Fabre 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).

  • Hollow composite fibers selectively permeable to water vapor
    Patent number: 4900626
    Abstract: Selectively permeable, hollow composite fibers, well adapted for the dehumidification of air or carbon dioxide, are comprised of (a) an asymmetric, hollow, polymeric base fiber including both dense and porous component layers, and (b) a polymer layer coated onto the dense layer of said asymmetric hollow base fiber.
    Type: Grant
    Filed: July 28, 1987
    Date of Patent: February 13, 1990
    Assignee: Rhone-Poulenc Recherches
    Inventor: Albert Fabre
  • Hydrophilic PVDF semipermeable membrane
    Patent number: 4810384
    Abstract: Hydrophilic semipermeable membranes which retain their capacity for filtration, even after drying, and which are well adapted for either ultrafiltration or microfiltration, are comprised of at least 70% by weight of polyvinylidene fluoride (PVFD) and up to 30% by weight of a hydrophilic polymer compatible therewith, e.g., a cellulose acetate or sulfonated polysulfone.
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: March 7, 1989
    Assignee: Rhone-Poulenc Recherches
    Inventor: Albert Fabre
  • Fibrous edible proteins having fat particles homogeneously dispersed therethrough
    Patent number: 4287219
    Abstract: Filamentary edible proteins having fat globules uniformly dispersed therethrough are shaped, e.g., by wet spinning, from homogeneous protein/fat formulations, the diameters of the fat globules being from 1 to 60 microns and the fat having a degree of saponification of no greater than 5%. Such fibrous proteins are, for example, attractive meat substitutes.
    Type: Grant
    Filed: February 22, 1980
    Date of Patent: September 1, 1981
    Assignee: Rhone-Poulenc Industries
    Inventor: Albert Fabre
  • Binder compositions for texturized proteins and their use in the preparation of foodstuff
    Patent number: 4265917
    Abstract: A foodstuff composed of a texturized protein impregnated with a binder composition comprising gluten, dairy seroproteins, albumin and an edible liquid diluent, e.g. water.
    Type: Grant
    Filed: May 1, 1978
    Date of Patent: May 5, 1981
    Assignee: Rhone-Poulenc Industries
    Inventor: Albert Fabre