Patents by Inventor Junchang Fu

Junchang Fu 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).

  • Uses of modafinil and its D/L enantiomers
    Patent number: 6465519
    Abstract: This invention relates to new uses of Modafinil and its D/L enantiomers, particularly the new uses in the pharmaceutical preparation field. This invention provides new uses of Modafinil and its D/L enantiomers in preparing the medicine for increasing and enhancing the quantity and quality of normal spermatozoa in mate mammals, the medicine for enhancing the pregnant capacity in female mammals, the medicine for treating infertility, subfertility and sex dysfunction in male and female mammals, the medicine for enhancing the sexual function in mammals.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: October 15, 2002
    Inventor: Junchang Fu
  • New uses of modafinil and its D / L enantiomers
    Publication number: 20020120010
    Abstract: This invention relates to new uses of Modafinil and its D/L enantiomers, particularly the new uses in the pharmaceutical preparation field. This invention provides new uses of Modafinil and its D/L enantiomers in preparing the medicine for increasing and enhancing the quantity and quality of normal spermatozoa in male mammals, the medicine for enhancing the pregnant capacity in female mammals, the medicine for treating infertility, subfertility and sex dysfunction in male and female mammals, and the medicine for enhancing the sexual function in mammals.
    Type: Application
    Filed: February 19, 2002
    Publication date: August 29, 2002
    Inventor: Junchang Fu
  • Uses of modafinil and its D/L enantiomers
    Patent number: 6348500
    Abstract: This invention relates to new uses of Modafinil and its D/L enantiomers, particularly the new uses in the pharmaceutical preparation field. This invention provides new uses of Modafinil and its D/L enantiomers in preparing the medicine for increasing and enhancing the quantity and quality of normal spermatozoa in male mammals, the medicine for enhancing the pregnant capacity in female mammals, the medicine for treating infertility, subfertility and sex dysfunction in male and female mammals, and the medicine for enhancing the sexual function in mammals.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: February 19, 2002
    Inventor: Junchang Fu