Patents by Inventor Jinfang Zhang

Jinfang Zhang 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).

  • Solid support template for preparation of highly functionalized heterocycle compounds
    Patent number: 6620882
    Abstract: The present invention relates to a novel solid support template of Formula (I) and methods for producing novel highly functionalized imidazoles, pyrazinones and benzodiazepinones through a plurality of chemical reactions utilizing the solid support template
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: September 16, 2003
    Assignee: Advanced Syntech, LLC
    Inventors: Eugene Campian, Boliang Lou, Kexin Yang, Jinfang Zhang
  • Multifunctionalized solid support resins for synthesis of combinatorial libraries and method for using the same
    Patent number: 6600016
    Abstract: Multifunctionalized support resin for the solid phase synthesis of combinatorial libraries is disclosed. The support resin comprises a resin backbone to which is attached a template containing at least two more attachment points which carry mutiple functionalized benzyl-type linkers. Each linker displays differing chemical stability under cleavage conditions so that products can be selectively and sequentially cleaved and separated from the reaction vessel. The linkers are independently different benzyl-type moieties, and each product synthesized on the linkers may have a different chemical structure. The support resin may further comprise an additional linker which is directly attached to the resin backbone. This linker can benzyl-type linkers or other traditional cleavable-linkers. The invention is further directed to a method for the production of mutiple combinatorial libraries in a simultaneous fashion utilizing the above described support resin.
    Type: Grant
    Filed: August 24, 1999
    Date of Patent: July 29, 2003
    Assignee: Advanced Syntech LLC
    Inventors: Eugene Campian, Boliang Lu, Jinfang Zhang
  • 2-aminoarylmethylamine solid support templated for preparation of highly functionalized heterocycle compounds
    Publication number: 20020032262
    Abstract: A solid support template for the preparation of highly functionalized heterocycle compounds of the formula; 1
    Type: Application
    Filed: April 24, 2001
    Publication date: March 14, 2002
    Inventors: Jinfang Zhang, Boliang Lou