Patents by Inventor Ching-Chou Tzeng

Ching-Chou Tzeng 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).

  • strain for inhibiting insect pests
    Patent number: 8338160
    Abstract: A novel bacterial strain of Bacillus thuringiensis for inhibiting insect pests is provided, wherein the Bacillus thuringiensis includes the fragments of cry1Aa, a cry1Ab, a cry1C, a cry1D and a cry1F genes.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: December 25, 2012
    Assignee: Taiwan Agricultural Chemicals and Toxic Substances Research Inst., Council of Agriculture
    Inventors: Ching-Chou Tzeng, Suey-Sheng Kao
  • strain for inhibiting insect pests
    Patent number: 8304225
    Abstract: A novel bacterial strain of Bacillus thuringiensis for inhibiting insect pests is provided, wherein the Bacillus thuringiensis includes the gene fragments of cry1Ab, cry1Ac, cry1D, and cry1E.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: November 6, 2012
    Assignee: Taiwan Agricultural Chemicals and Toxic Substances Research Institute, Council of Agriculture
    Inventors: Ching-Chou Tzeng, Sheueh Kuo, Suey-Sheng Kao
  • NOVEL BACILLUS THURINGIENSIS STRAIN FOR INHIBITING INSECT PESTS
    Publication number: 20110027246
    Abstract: A novel bacterial strain of Bacillus thuringiensis for inhibiting insect pests is provided, wherein the Bacillus thuringiensis includes the gene fragments of cry1Ab, cry1Ac, cry1D, and cry1E.
    Type: Application
    Filed: September 22, 2009
    Publication date: February 3, 2011
    Inventors: Ching-Chou TZENG, Sheueh Kuo, Suey-Sheng Kao
  • NOVEL BACILLUS THURINGIENSIS STRAIN FOR INHIBITING INSECT PESTS
    Publication number: 20090165359
    Abstract: A novel bacterial strain of Bacillus thuringiensis for inhibiting insect pests is provided, wherein the Bacillus thuringiensis includes the fragments of cry1Aa, a cry1Ab, a cry1C, a cry1D and a cry1F genes.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 2, 2009
    Applicant: Taiwan Agricultural Chemicals and Toxic Substances Research Inst., Council of Agriculture, Executive
    Inventors: Ching-Chou Tzeng, Suey-Sheng Kao
  • Controlled-release pesticides and methods for preparation and use thereof
    Patent number: 5516520
    Abstract: A particulate controlled-release pesticide composition having a pesticide encapsulated in a polymer matrix of starch-borax-urea and method of preparation and use thereof is provided. The release rates and release duration of the pesticide compositions are controllable by adjusting the urea content in the compositions. The pesticide composition is preparable by admixing starch, pesticide, urea and water together to form a mixture and agitating the same at a temperature sufficient to gelatinize the mixture and to disperse the mixture. Borax is then added to the mixture in an amount effective to convert the mixture into a rubbery mass. The rubbery mass is then comminuted into small particles, in the presence of added starch, and dried.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: May 14, 1996
    Assignee: Industrial Technology Research Institute
    Inventors: Chien-Chun Yang, Suey-Sheng Kao, Ching-Chou Tzeng, Mei-Hueih Chen