Patents by Inventor Thomas A. Borcher

Thomas A. Borcher 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).

  • Apparatus for making variegated soap bars or cakes
    Patent number: 4077754
    Abstract: An apparatus for making variegated soap bars or cakes. Said apparatus provides for co-plodding differently colored commingled sets of soap noodles having particular diameters.
    Type: Grant
    Filed: September 7, 1976
    Date of Patent: March 7, 1978
    Assignee: The Procter & Gamble Company
    Inventors: Thomas A. Borcher, John R. Knochel
  • Process for making variegated soap bars or cakes
    Patent number: 3993722
    Abstract: A process for making variegated soap bars or cakes. Such bars are prepared by co-plodding differently colored commingled sets of soap noodles having particular diameters wherein at least one set of the soap noodles have diameters of about 1/8 inch or less.
    Type: Grant
    Filed: January 31, 1975
    Date of Patent: November 23, 1976
    Assignee: The Procter & Gamble Company
    Inventors: Thomas A. Borcher, John R. Knochel