Patents by Inventor Joseph R. Yaste

Joseph R. Yaste 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).

  • Pan release agent
    Patent number: 4127419
    Abstract: A pan release agent employing a lecithin, an alcohol, at least one tri-glycol ester and water.
    Type: Grant
    Filed: January 12, 1977
    Date of Patent: November 28, 1978
    Assignee: Central Soya Company, Inc.
    Inventors: Bernard F. Szuhaj, Joseph R. Yaste
  • Release agent and method
    Patent number: 4108678
    Abstract: A release agent employing a lecithin, an alcohol and a mixture of tri-glycol esters.
    Type: Grant
    Filed: January 12, 1977
    Date of Patent: August 22, 1978
    Assignee: Central Soya Company, Inc.
    Inventors: Bernard F. Szuhaj, Joseph R. Yaste
  • Phosphatide preparation process
    Patent number: 3962292
    Abstract: A procedure for modifying a natural phosphatide to develop water dispersability which includes steps of acylation, hydroxylation, and neutralization.
    Type: Grant
    Filed: July 29, 1974
    Date of Patent: June 8, 1976
    Assignee: Central Soya Company, Inc.
    Inventors: Bernard F. Szuhaj, Joseph R. Yaste