Patents by Inventor Ludwig Mascher, Jr.

Ludwig Mascher, Jr. 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).

  • Method for the hydrolysis of milk protein
    Patent number: 4261882
    Abstract: The invention relates to a method for the hydrolysis of milk protein using non-oxidising mineral acids at elevated temperatures, at which hydrolysis is performed in the presence of orthophosphorous acid and/or its salts and also of acid-activated montmorillonite to inhibit discoloration at temperatures of 60.degree.-100.degree. C. The method in accordance with the invention is technically simple and can be undertaken economically and it supplies the desired protein hydrolysate with high yield without the formation of undesirable by-products, especially undesirable dark substances, which result in discoloration of the end product.
    Type: Grant
    Filed: September 17, 1979
    Date of Patent: April 14, 1981
    Assignee: Willi Ellenberger
    Inventors: Willi Ellenberger, Holger Blum, Harald Muller-Zitzke, Ludwig Mascher, Jr.
  • Method for hydrolysis of casein using orthophosphorous acids or salts thereof and montmorillonite
    Patent number: 4181651
    Abstract: The invention relates to a method for the hydrolysis of casein using non-oxidizing mineral acids at elevated temperatures, at which hydrolysis is performed in the presence of orthophosphorous acid or salts thereof acid-activated montmorillonite to inhibit discoloration at temperatures of 60.degree.-100.degree. C. The method in accordance with the invention is technically simple and can be undertaken economically and it supplies the desired protein hydrolysate with high yield without the formation of undesirable by-products, especially undesirable dark substances, which result in discoloration of the end product.
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: January 1, 1980
    Assignee: Willi Ellenberger
    Inventors: Willi Ellenberger, Holger Blum, Harald Muller-Zitzke, Ludwig Mascher, Jr.