Patents by Inventor Robert G. Eilerman

Robert G. Eilerman 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).

  • Flavoring compositions containing dialkyl-.alpha., .beta.-diacyl succinates
    Patent number: 4140134
    Abstract: The flavor compositions of this invention include certain dialkyl-.alpha.,.beta. -diacyl succinates which significantly enhance the flavor component or components of flavor compositions. For example, butterscotch flavors are materially improved in smoothness and certain fruit flavors are given greater richness and ripeness.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: February 20, 1979
    Assignee: Fritzsche Dodge & Olcott Inc.
    Inventors: Brian J. Willis, Frank Fischetti, Jr., Robert G. Eilerman
  • Flavoring compositions containing alkyl-2,3-dihydro-3(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxyl ates
    Patent number: 4109662
    Abstract: The flavor compositions of this invention include alkyl-2,3-dihydro-3(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxylat es which significantly enhance the flavor component or components of flavor compositions. For example, butterscotch flavors are materially improved in smoothness and certain fruit flavors are given greater richness and ripeness.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: August 29, 1978
    Assignee: Fritzsche Dodge & Olcott Inc.
    Inventors: Brian J. Willis, Frank Fischetti, Jr., Robert G. Eilerman