Patents Assigned to Roger Marten
  • Preservation of whey
    Patent number: 4081555
    Abstract: Useful whey concentrates can be stabilized against putrefying action using a combination of downward pH adjustment (to 2.5-4.2) and a preservative agent. The best results are obtained with benzoates and/or sorbates as the preservative agent.
    Type: Grant
    Filed: June 9, 1976
    Date of Patent: March 28, 1978
    Assignee: Roger Marten
    Inventor: James W. Sawhill