Patents by Inventor John Hoying

John Hoying 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).

  • Veterinary compositions and method for controlling anthropod ectoparasites
    Patent number: 4195083
    Abstract: A self-emulsifiable liquid pesticidal concentrate comprising: (a) from 65 to 95 percent by weight of a liquid pesticide compound or a liquid mixture of a liquid pesticide compound and a solid pesticide compound, (b) an emulsifier, and (c) 0% to 10% by weight of a solvent for the pesticide compound. In the method of application the pesticide concentrate is mixed with water so that a pesticidal emulsion dip is formed, having a total pesticide compound content of from 0.005 to 0.5 parts by weight per 100 parts by volume of emulsion. An animal infested with arthropod ectoparasites is treated with the pesticidal emulsion dip to eliminate and protect the animal from these parasites.
    Type: Grant
    Filed: June 7, 1978
    Date of Patent: March 25, 1980
    Inventors: John Hoy, Gordon N. Emby, Edgar F. Meerholz