Patents by Inventor Wenyu Cui

Wenyu Cui 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).

  • Amine derivative with potassium channel regulatory function, its preparation and use
    Patent number: 7560473
    Abstract: The present invention provides amine derivatives represented by formula I, its isomers, racemes or optical isomers, pharmaceutical salts thereof, its amides or esters, pharmaceutical compositions containing said compounds and the preparation methods thereof. The invention also relates to the use of the above mentioned compounds in the preparation of drugs for the prophylaxis or treatment of cardiovascular diseases, diabetes, bronchial and urinary smooth muscle spasm as well as ischemic and anoxic nerve injury. The above compounds can be used to treat hypertension, angina diaphragmatic, myocardial infarction, congestive heart failure, arrhythmia, diabetes, spasmodic bronchial diseases, spasmodic bladder or ureter diseases, and depression.
    Type: Grant
    Filed: January 21, 2002
    Date of Patent: July 14, 2009
    Assignee: Institute of Pharmacology and Toxicology Academy of Military Medical Sciences, P.L.A.
    Inventors: Hai Wang, Liuhong Yun, Huasong Feng, Fulin Li, Xingchun Tang, Huamei He, Rifang Yang, Wenyu Cui, Qixiu Gao, Gang Hu, Rusheng Zhao, Wei Liu, Chaoliang Long, Lin Wang, Xinqiang Lu, Lijun Liu, Yuan Yan
  • Amine derivative with potassium channel regulatory function, its preparation and use
    Publication number: 20040266822
    Abstract: The present invention provides amine derivatives represented by formula I, its isomers, racemes or optical isomers, pharmaceutical salts thereof, its amides or esters, pharmaceutical compositions containing said compounds and the preparation methods thereof. The invention also relates to the use of the above mentioned compounds in the preparation of drugs for the prophylaxis or treatment of cardiovascular diseases, diabetes, bronchial and urinary smooth muscle spasm as well as ischemic and anoxic nerve injury. The above compounds can be used to treat hypertension, angina diaphragmatic, myocardial infarction, congestive heart failure, arrhythmia, diabetes, spasmodic bronchial diseases, spasmodic bladder or ureter diseases, and depression.
    Type: Application
    Filed: August 12, 2004
    Publication date: December 30, 2004
    Inventors: Hai Wang, Liuhong Yun, Huasong Feng, Fulin Li, Xingehun Tang, Huamei He, Rifang Yang, Wenyu Cui, Qixiu Gao, Gang Hu, Rusheng Zhao, Wei Liu, Chaoliang Long, Lin Wang, Xinqiang Lu, Lijun Liu, Yuan Yan
  • Use of phencynonate hydrochloride
    Publication number: 20040152722
    Abstract: This invention relates to the new use of Phencynonate Hydrochloride in pharmaceutical field, especially its use for treating or alleviating Parkinson's disease or Parkinson's syndrome.
    Type: Application
    Filed: March 26, 2004
    Publication date: August 5, 2004
    Inventors: Chuangui Liu, Qishan Liang, Zhanguo Gao, Wenyu Cui
  • Use of phencynonate hydrochloride
    Publication number: 20040097737
    Abstract: This invention relates to a new use of phencynonate hydrochloride, especially its use in the manufacture of medicament for treating or alleviating acute attack of vertigo.
    Type: Application
    Filed: January 6, 2004
    Publication date: May 20, 2004
    Inventors: Chuangui Liu, Qishan Liang, Zhanguo Gao, Wenyu Cui