Patents by Inventor Austin C. Wagenknecht, deceased

Austin C. Wagenknecht, deceased 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).

  • Plaque inhibiting composition and method
    Patent number: 4170633
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: October 9, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting compositions and method
    Patent number: 4170632
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: October 9, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4161517
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: July 17, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4160820
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: July 10, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4160054
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: July 3, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4159315
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: June 26, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4157385
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: June 5, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4156716
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: May 29, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4156715
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: May 29, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4150112
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: April 17, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski
  • Plaque inhibiting composition and method
    Patent number: 4148872
    Abstract: This invention discloses compositions effective in inhibiting or reducing plaque in the oral cavity. Chewing gums are a preferred vehicle for delivering the plaque inhibiting benefit of the present invention.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: April 10, 1979
    Assignee: General Mills, Inc.
    Inventors: Austin C. Wagenknecht, deceased, George V. Daravingas, William E. Koski