Patents by Inventor Yipu Feng

Yipu Feng 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).

  • Use of L-butylphthalide in the manufacture of medicaments for treatment of cerebral infarct
    Patent number: 8598225
    Abstract: The present invention discloses the use of L-butylphthalide of formula (I) in the manufacture of medicaments for the prevention and treatment of cerebral infarct, especially induced by focal cerebral ischemia.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: December 3, 2013
    Assignee: CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
    Inventors: Yipu Feng, Xiaoliang Wang, Jinghua Yang, Ying Peng
  • Application of L-n-butylphthalide in preventing and treating dementia
    Patent number: 8552058
    Abstract: The invention discloses the application of l-n-butylphthalide as formula (I) in preparing a medicine for preventing and treating dementia, in special Alzheimer's disease and vascular dementia.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: October 8, 2013
    Assignee: CSPC Zhongqi Pharmaceutical Technology (Shijazhuang) Co., Ltd.
    Inventors: Yipu Feng, Xiaoliang Wang, Rongduan Wang, Ying Peng, Liying Yang, Jinghua Yang, Jingguo Sun, Zhankun Yang
  • Use of L-Butylphthalide in the Manufacture of Medicaments for Prevention and Treatment of Cerebral Infarct
    Publication number: 20110082201
    Abstract: The present invention discloses the use of L-butylphthalide of formula (I) in the manufacture of medicaments for the prevention and treatment of cerebral infarct, especially induced by focal cerebral ischemia.
    Type: Application
    Filed: October 20, 2010
    Publication date: April 7, 2011
    Inventors: Yipu Feng, Xiaoliang Wang, Jinghua Yang, Ying Peng
  • Application of L-N-Butylphthalide in Preventing and Treating Dementia
    Publication number: 20070265336
    Abstract: The invention discloses the application of l-n-butylphthalide as formula (I) in preparing a medicine for preventing and treating dementia, in special Alzheimer's disease and vascular dementia.
    Type: Application
    Filed: June 18, 2004
    Publication date: November 15, 2007
    Inventors: Yipu Feng, Xiaoliang Wang, Rongduan Wang, Ying Peng, Liying Yang, Jinghua Yang, Jingguo Sun, Zhankun Yang
  • Use of l-butylphthalide in the manufacture of medicaments for prevention and treatment of cerebral infarct
    Publication number: 20070112065
    Abstract: The present invention discloses the use of L-butylphthalide of formula (I) in the manufacture of medicaments for the prevention and treatment of cerebral infarct, especially induced by focal cerebral ischemia.
    Type: Application
    Filed: September 29, 2004
    Publication date: May 17, 2007
    Applicants: SHIJIAZHUANG PHARMA. GROUP ZHONGQI PHARMACEUTICAL, INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF ME
    Inventors: Yipu Feng, Xiaoliang Wang, Jinghua Yang, Ying Peng