Patents by Inventor J. Dollmann

J. Dollmann 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).

  • Spray drying of acid whey, acid permeate and mixtures thereof
    Patent number: 5580592
    Abstract: An improved process for spray drying is provided for the acid type of cheese whey or casein whey, partially delactosed acid whey or a permeate obtained by ultrafiltration of acid cheese milk/or acid whey accomplished by injecting a dry neutralizing edible calcium or magnesium salt during the spray drying.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: December 3, 1996
    Assignee: Kraft General Foods R & D Inc.
    Inventors: J. Nassauer, R. Fritsch, A. Gotzmann, J. Dollmann