Patents by Inventor Kui Cheng

Kui Cheng 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).

  • Patent number: 11472815
    Abstract: Provided are 1,4-diphenyl-1H-imidazole and 2,4-diphenylthiazole derivatives having a structure represented by Formula I, a preparation method therefor and uses thereof: wherein R1 is any one of H, OH, and OCH3, R2 is any one of H, NO2, CH3, CF3, SO2CH3, COOCH3, or CONHCH3, R3 is any one of H, NO2, OCH3, or CF3, R4 is selected from H, CF3, or Cl, R5 is any one of H, Cl, CF3, or NHCH3, and R6 is any one of OCF3, CF3, or CN; V is either C or N, W is either CH or N, X is a C atom, Y is either CH or N, and Z is either CH or S. This compound can be used in preparation of anti-inflammatory adjuvants, TLR1 or TLR2 agonists, and anti-tumor agents and for regulating the activity activation level of TLR1 and TLR2 alkaline phosphatases in vitro and in vivo.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: October 18, 2022
    Assignee: SOUTHERN MEDICAL UNIVERSITY
    Inventors: Kui Cheng, Shuwen Liu, Gengzhen Zhu
  • Publication number: 20210017189
    Abstract: Provided are 1,4-diphenyl-1H-imidazole and 2,4-diphenylthiazole derivatives having a structure represented by Formula I, a preparation method therefor and uses thereof: wherein R1 is any one of H, OH, and OCH3, R2 is any one of H, NO2, CH3, CF3, SO2CH3, COOCH3, or CONHCH3, R3 is any one of H, NO2, OCH3, or CF3, R4 is selected from H, CF3, or Cl, R5 is any one of H, Cl, CF3, or NHCH3, and R6 is any one of OCF3, CF3, or CN; V is either C or N, W is either CH or N, X is a C atom, Y is either CH or N, and Z is either CH or S. This compound can be used in preparation of anti-inflammatory adjuvants, TLR1 or TLR2 agonists, and anti-tumor agents and for regulating the activity activation level of TLR1 and TLR2 alkaline phosphatases in vitro and in vivo.
    Type: Application
    Filed: April 9, 2018
    Publication date: January 21, 2021
    Applicant: SOUTHERN MEDICAL UNIVERSITY
    Inventors: Kui CHENG, Shuwen LIU, Gengzhen ZHU
  • Patent number: 9517993
    Abstract: Provided are compounds, compositions and methods for treating Toll-like receptor 1/2 complex (TLRI/2) related inflammatory disorders. Small molecules, based on the benzotropolone scaffold, capable of influencing downstream signaling are disclosed as well as methods of making and modifying these molecules. Also provided are methods for treating a subject for a clinical condition associated with Toll-like receptor complex 1/2 activation, comprising administering to the subject an effective amount of a benzotropolone compound.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: December 13, 2016
    Assignee: The Regents of the University of Colorado, a body corporate
    Inventors: Hang Yin, Kui Cheng
  • Patent number: 9409880
    Abstract: The present invention provides compounds and compositions that can modulate formation of Toll-like receptor 3 (TLR3) and double-stranded RNA (dsRNA) complex, and methods for using the same. In particular, some aspects of the invention provide compounds of the formula: compositions comprising and methods for using the same, where n, Ar1, Ar2, X1, X2, X3, Z1, and Z2 are those defined herein.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: August 9, 2016
    Assignee: The Regents of the University of Colorado, a body corporate
    Inventors: Hang Yin, Kui Cheng
  • Publication number: 20150251987
    Abstract: Provided are compounds, compositions and methods for treating Toll-like receptor 1/2 complex (TLRI/2) related inflammatory disorders. Small molecules, based on the benzotropolone scaffold, capable of influencing downstream signaling are disclosed as well as methods of making and modifying these molecules. Also provided are methods for treating a subject for a clinical condition associated with Toll-like receptor complex 1/2 activation, comprising administering to the subject an effective amount of a benzotropolone compound.
    Type: Application
    Filed: July 29, 2013
    Publication date: September 10, 2015
    Inventors: Hang Yin, Kui Cheng
  • Publication number: 20140094507
    Abstract: The present invention provides compounds and compositions that can modulate formation of Toll-like receptor 3 (TLR3) and double-stranded RNA (dsRNA) complex, and methods for using the same. In particular, some aspects of the invention provide compounds of the formula: compositions comprising and methods for using the same, where n, Ar1, Ar2, X1, X2, X3, Z1, and Z2 are those defined herein.
    Type: Application
    Filed: January 13, 2012
    Publication date: April 3, 2014
    Applicant: The Regents of the University of Colorado, a body corporate
    Inventors: Hang Yin, Kui Cheng
  • Publication number: 20070289184
    Abstract: A plurality of sheet panels of a mobile is suspended for multiple freedoms of movement from a support mountable on a horizontal supporting surface. The support is unfoldable from a compact position suitable for storage and transport to a display position in which the sheet panels of the mobile display a greeting card message.
    Type: Application
    Filed: April 27, 2006
    Publication date: December 20, 2007
    Inventor: Kui Cheng
  • Publication number: 20060117626
    Abstract: A greeting card is suspended for multiple freedoms of movement from an overhead support mountable on different supporting surfaces.
    Type: Application
    Filed: December 8, 2004
    Publication date: June 8, 2006
    Inventor: Kui Cheng
  • Publication number: 20060096173
    Abstract: A bouquet of flowers is wrapped with a leaf-shaped sheet that creates a floral presentation having a common floral theme.
    Type: Application
    Filed: October 25, 2004
    Publication date: May 11, 2006
    Inventor: Kui Cheng