Patents by Inventor Tan Hung Nguyen

Tan Hung Nguyen 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).

  • DRY FEEDSTUFF FOR CONTROLLING EXCESS WEIGHT AND OBESITY OF DOGS
    Publication number: 20100160237
    Abstract: The invention concerns a dry feedstuff designed to feed dogs containing at least 35% of proteins relative to dry matter, and/or a protein input more than 110 grams per 1 000 kcal of metabolizable energy, and its use as food, additive or veterinary medicine in particular for controlling excess weight and obesity in dogs.
    Type: Application
    Filed: March 3, 2010
    Publication date: June 24, 2010
    Inventors: Renaud Sergheraert, Vincent Biourge, Marianne Diez, Tan-Hung Nguyen
  • Method for obtaining avian biological products
    Patent number: 6844424
    Abstract: This invention provides a method for separating and extracting biological products of avian origin. The method allows for the production of avian cartilages and of active ingredients which can be extracted from the cartilages thus obtained.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: January 18, 2005
    Assignee: Diana Ingredients
    Inventors: Laurent Mollard, Agnes Montillet, Cecile Horriere, Jack Legrand, Tan Hung Nguyen
  • Method for improving the efficacy of a probiotic, preparation of food additives and animal feed containing same
    Patent number: 6221404
    Abstract: The invention concerns a method for improving the zootechnic efficacy of the probiotic consisting of Bacillus sereus CIP 5832 whereby the probiotic and lysozyme are administered to the animals, preferably simultaneously.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: April 24, 2001
    Assignee: Hoechst Roussel Vet S.A.
    Inventors: Tan Hung Nguyen, Alain Guyonvarch, Isabelle Brongniart
  • Food ingredients obtained by fermentation with S. boulardii and foods containing them
    Patent number: 5639496
    Abstract: The invention relates to food ingredients obtained by fermentation of raw materials of vegetable origin with Saccharomyces boulardii yeast, and to foods containing them.
    Type: Grant
    Filed: July 11, 1994
    Date of Patent: June 17, 1997
    Assignee: Societe Anonyme Guyomarc'h Alimentaire - S.A.G.A.L.
    Inventors: Tan Hung Nguyen, Maryse Herve
  • Plant polysaccharide fractions inducing prolactin in mammals
    Patent number: 4948785
    Abstract: The invention relates to a polysaccharide product containing units corresponding to rhamnose, arabinose, xylose, mannose, galactose and glucose and providing, in addition, humans and animals with an increased level of plasma prolactin when administered in an effective amount, orally or by injection. The product is substantially soluble in water and substantially insoluble in ethanol and is preferably derived from plants of the genus Gossypium sp. of the family of the Malvaceae or from plants of the species Euphorbia Hirta of the family Euphorbiaceae. The molecular mass of the polysaccharide product is generally between about 10.sup.4 and 10.sup.6 daltons and preferably between 2.10.sup.4 and 10.sup.5 daltons.
    Type: Grant
    Filed: July 8, 1988
    Date of Patent: August 14, 1990
    Assignee: Etablissements Guyomarc'h S. A.
    Inventor: Tan Hung Nguyen