Patents by Inventor Alfred Schrenk

Alfred Schrenk 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).

  • Microcapsule containing a microorganism and a process for its production
    Patent number: 4332790
    Abstract: A microcapsule containing a microorganism. It contains a microorganism of the genus Lactobacillus and/or Bifidobacterium and/or other geni of the intestinal flora coated with a fat which is solid at body temperature.
    Type: Grant
    Filed: November 23, 1979
    Date of Patent: June 1, 1982
    Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.
    Inventors: Tomaso Sozzi, Alfred Schrenk, Marcel Buhler