Patents by Inventor Zhilei Qiu

Zhilei Qiu 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).

  • INDOLE, AZAINDOLE AND RELATED HETEROCYCLIC 4-ALKENYL PIPERIDINE AMIDES
    Publication number: 20080188481
    Abstract: This invention provides compounds having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with new piperidine 4-alkenyl derivatives that possess unique antiviral activity. More particularly, the present invention relates to compounds useful for the treatment of HIV and AIDS.
    Type: Application
    Filed: January 17, 2008
    Publication date: August 7, 2008
    Inventors: Tao Wang, John F. Kadow, Nicholas A. Meanwell, Kap-Sun Yeung, Zhongxing Zhang, Zhiwei Yin, Zhilei Qiu, Daniel H. Deon, Clint A. James, Edward H. Ruediger, Carol Bachand
  • Indole, azaindole and related heterocyclic 4-alkenyl piperidine amides
    Patent number: 7348337
    Abstract: This invention provides compounds having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with new piperidine 4-alkenyl derivatives that possess unique antiviral activity. More particularly, the present invention relates to compounds useful for the treatment of HIV and AIDS.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: March 25, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Tao Wang, John F. Kadow, Nicholas A. Meanwell, Kap-Sun Yeung, Zhongxing Zhang, Zhiwei Yin, Zhilei Qiu, Daniel H. Deon, Clint A. James, Edward H. Ruediger, Carol Bachand
  • Indole, azaindole and related heterocyclic 4-alkenyl piperidine amides
    Publication number: 20040186292
    Abstract: This invention provides compounds having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with new piperidine 4-alkenyl derivatives that possess unique antiviral activity. More particularly, the present invention relates to compounds useful for the treatment of HIV and AIDS.
    Type: Application
    Filed: January 21, 2004
    Publication date: September 23, 2004
    Inventors: Tao Wang, John F. Kadow, Nicholas A. Meanwell, Kap-Sun Yeung, Zhongxing Zhang, Zhiwei Yin, Zhilei Qiu, Daniel H. Deon, Clint A. James, Edward H. Ruediger, Carol Bachand
  • Indole, azaindole and related heterocyclic 4-alkenyl piperidine amides
    Publication number: 20040063744
    Abstract: This invention provides compounds having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with new piperidine 4-alkenyl derivatives that possess unique antiviral activity. More particularly, the present invention relates to compounds useful for the treatment of HIV and AIDS.
    Type: Application
    Filed: April 29, 2003
    Publication date: April 1, 2004
    Inventors: Tao Wang, John F. Kadow, Nicholas A. Meanwell, Kap-Sun Yeung, Zhongxing Zhang, Zhiwei Yin, Zhilei Qiu, Daniel H. Deon, Clint A. James, Edward H. Ruediger, Carol Bachand
  • Composition and antiviral activity of substituted indoleoxoacetic piperazine derivatives
    Patent number: 6573262
    Abstract: The invention comprises substituted indoleoxoacetic piperazine derivatives of general Formula I, compositions thereof and their use as antiviral agents, and particularly for treating HIV infection.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: June 3, 2003
    Assignee: Bristol-Myers Sqibb Company
    Inventors: Owen B. Wallace, Tao Wang, Kap-Sun Yeung, Bradley C. Pearce, Nicholas A. Meanwell, Zhilei Qiu, Haiquan Fang, Qiufen May Xue, Zhiwei Yin
  • Composition and antiviral activity of substituted indoleoxoacetic piperazine derivatives
    Publication number: 20030069245
    Abstract: This invention provides compounds having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with indoleoxoacetyl piperazine derivatives. These compounds possess unique antiviral activity, whether used alone or in combination with other antivirals, antiinfectives, immunomodulators or HIV entry inhibitors. More particularly, the present invention relates to the treatment of HIV and AIDS.
    Type: Application
    Filed: December 19, 2001
    Publication date: April 10, 2003
    Inventors: Owen B. Wallace, Tao Wang, Kap-Sun Yeung, Bradley C. Pearce, Nicholas A. Meanwell, Zhilei Qiu, Haiquan Fang, Qiufen May Xue, Zhiwei Yin