Patents by Inventor Alexander J. Harkins

Alexander J. Harkins 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).

  • Insecticide for flight-capable pests
    Patent number: 10743535
    Abstract: An insecticide for exterminating a flight-capable insect, comprising an effective concentration of menthol to be lethal to the insect, a solvent for the menthol, at least one viscosity-increasing agent in sufficient concentration to increase viscosity of insecticide to greater than 5 centipoise, at least one surfactant in sufficient concentration to cause adhesion of insecticide to insect, and a volumizer.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: August 18, 2020
    Assignee: H&K SOLUTIONS LLC
    Inventors: Alexander J. Harkins, Stephen C. Hahn
  • INSECTICIDE FOR FLIGHT-CAPABLE PESTS
    Publication number: 20190053486
    Abstract: An insecticide for exterminating a flight-capable insect, comprising an effective concentration of menthol to be lethal to the insect, a solvent for the menthol, at least one viscosity-increasing agent in sufficient concentration to increase viscosity of insecticide to greater than 5 centipoise, at least one surfactant in sufficient concentration to cause adhesion of insecticide to insect, and a volumizer.
    Type: Application
    Filed: August 20, 2018
    Publication date: February 21, 2019
    Inventors: Alexander J. Harkins, Stephen C. Hahn