Patents by Inventor Chang-Eun Jung

Chang-Eun Jung 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).

  • Publication number: 20040058898
    Abstract: The present invention relates to a pharmaceutical composition for alleviating the violence, sublimating the nature and stimulating the appetite of a mammal, including an ostrich, a cat, a dog, a goat, a horse, a lion, a tiger, a leopard, an elephant and pet animals, which violently behaves, cries and does not take feed, comprising an effective amount of one or more metabolic nortestosterone derivative selected from the group consisting of 17&bgr;-hydroxy-4-estren-3-one (19-nortestosterone) and ester derivatives of 17&bgr;-hydroxy-4-estren-3-one (19-nortestosterone) which is administered to said mammal in need of treatment for such conditions.
    Type: Application
    Filed: February 18, 2003
    Publication date: March 25, 2004
    Inventor: Chang-Eun Jung
  • Patent number: 6514957
    Abstract: A method of alleviating the violence and stimulating the appetite of stags in the puberty age of the fall and a method of allowing to cut and collect more than twice stag's horn is provided by administering 17&bgr;-decanoate-4-estrene-3-one and/or 17&bgr;-cyclohexylpropionate-4-estrene-3-one.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: February 4, 2003
    Inventor: Chang-Eun Jung