Patents by Inventor John H. Puckhaber, Jr.

John H. Puckhaber, Jr. 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).

  • Liquid household cleaning composition with insect repellent
    Patent number: 5573700
    Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of an insect repellent material which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon.
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: November 12, 1996
    Assignee: Colgate-Palmolive Co.
    Inventors: Robert J. Steltenkamp, John H. Puckhaber, Jr., Daniel Colodney, Thomas C. Hendrickson
  • Liquid household cleaning composition with insect repellent
    Patent number: 5569411
    Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of at least one of certain defined insect repellent materials which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon.
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: October 29, 1996
    Assignee: Colgate-Palmolive Co.
    Inventors: Robert J. Steltenkamp, John H. Puckhaber, Jr., Daniel Colodney, Thomas C. Hendrickson