Patents by Inventor Lekhnath Kafle

Lekhnath Kafle 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).

  • Bait for humid regions
    Patent number: 8414875
    Abstract: The present invention is related to bait which is water resistance, especially for fire ants. Its water resistance, anti-oxidation and the use of fire ants favorite eating formula which can mix with different toxic substances, and the production is easy and low cost, suitable for use in Taiwan or other humid areas to control fire ants.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: April 9, 2013
    Assignee: National Taiwan University
    Inventors: Cheng-Jen Shih, Lekhnath Kafle
  • BAIT FOR HUMID REGIONS
    Publication number: 20110047861
    Abstract: The present invention is related to bait which is water resistance, especially for fire ants. Its water resistance, anti-oxidation and the use of fire ants favorite eating formula which can mix with different toxic substances, and the production is easy and low cost, suitable for use in Taiwan or other humid areas to control fire ants.
    Type: Application
    Filed: December 1, 2009
    Publication date: March 3, 2011
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Cheng-Jen Shih, Lekhnath Kafle