Patents by Inventor Paul J. Kruger

Paul J. Kruger 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).

  • Composite panel, wall assembly and components therefor
    Patent number: 4865213
    Abstract: A container for confining hydrocarbon spills and the like is comprised of a plurality of portable concrete wall panels which can be hingedly connected to one another by connector members.
    Type: Grant
    Filed: March 14, 1988
    Date of Patent: September 12, 1989
    Inventor: Paul J. Kruger
  • Herbicidal formulation
    Patent number: 4612034
    Abstract: An improved herbicidal formulation comprising a mixture of the isopropylamine salt of glyphosate and an effective potentiating amount of an ammonium, quaternary alkyl ammonium, alkali metal or alkaline earth metal thiocyanate.
    Type: Grant
    Filed: November 28, 1983
    Date of Patent: September 16, 1986
    Assignee: J. T. Baker Chemical Company
    Inventors: Paul J. Kruger, George Schwartzkopf
  • Cotton defoliant compositions
    Patent number: 4552582
    Abstract: An improved cotton defoliant formulation comprising a mixture of thidiazuron and an effective potentiating amount of an ammonium, quaternary alkyl ammonium, alkali metal or alkaline earth metal thiocyanate.
    Type: Grant
    Filed: July 28, 1983
    Date of Patent: November 12, 1985
    Assignee: J. T. Baker Chemical Co.
    Inventor: Paul J. Kruger