Patents by Inventor Marcel E. A. Buhler

Marcel E. A. Buhler 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).

  • Production of yogurt
    Patent number: 4425366
    Abstract: Yogurt having a reduced increase in acidity and bitterness during storage at ambient temperature is produced by fermenting milk with Streptococcus thermophilus and a Lactobacillus bulgaricus strain which has low proteolytic activity and allows a DNA-DNA hybridization of from 80 to 100%. A thickening strain of Streptococcus thermophilus may be used. The yogurt may be packed under sterile conditions and stored at about 20.degree. C.
    Type: Grant
    Filed: March 10, 1982
    Date of Patent: January 10, 1984
    Assignee: Societe d'Assistance Techniques pour Produits Nestle S.A.
    Inventors: Tomaso Sozzi, Marcel E. A. Buhler, Jaroslav Dasek