Patents by Inventor Yun Gao

Yun Gao 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).

  • Publication number: 20110171248
    Abstract: Disclosed are compositions and related methods that involve a synthetic nanocarrier that includes at least one peptide obtained from Human papillomavirus L1 or L2 capsid protein; wherein the peptide is coupled to an external surface of the synthetic nanocarrier.
    Type: Application
    Filed: January 7, 2011
    Publication date: July 14, 2011
    Applicant: Selecta Biosciences, Inc.
    Inventors: Lynnelle Ann McNamee Pittet, Yun Gao, Charles Zepp, Grayson B. Lipford
  • Publication number: 20110152205
    Abstract: The invention relates to the new usage of puerarin in the field of pharmaceutical products, in other words, it relates to the application of puerarin in the preparation of drugs for P2X3 mediated pain/nervous system diseases. The experiment shows that puerarin can inhibit pain-related behavioral responses, subsequently immunohistochemical analysis, in situ hybridization, RT-PCR, protein blotting and other techniques were utilized to observe the inhibition of puerarin on mRNA and protein expression of P2X3 receptor in dorsal root ganglion of rats with neuropathic pain and in dorsal root ganglion and sensory nerve ending in the burn model of rats, it was found by using whole-cell patch clamp technique that puerarin can significantly reduce the electric current activated by P2X3 receptor agonist in the neuron of dorsal root ganglion of rats with neuropathic pain.
    Type: Application
    Filed: June 29, 2010
    Publication date: June 23, 2011
    Applicant: Nanchang University
    Inventors: Shangdong Liang, Changshui Xu, Yun Gao, Guilin Li, Jiari Lin, Shuangmei Liu, Han Liu, Jun Zhang, Xin Li
  • Publication number: 20110129764
    Abstract: A sensitive liquid crystalline polymeric material suitable for the reflective hologram recording and the preparing method thereof are disclosed. The material includes a base film, a buffer layer coated on one side of the base film, a sensitive polymeric layer coated on the other side of the buffer layer and a protective layer coated on the surface of the sensitive polymeric layer.
    Type: Application
    Filed: July 29, 2008
    Publication date: June 2, 2011
    Applicant: SHANGHAI FUNDAN TECHSUN NEW TECHNOLOGY CO. LTD.
    Inventors: Liangheng Xu, Yun Gao, Renshun You, Kai Yang, Xuewen Xu
  • Publication number: 20110086110
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Application
    Filed: October 6, 2010
    Publication date: April 14, 2011
    Applicant: Infinity Discovery, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20110027217
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: May 26, 2010
    Publication date: February 3, 2011
    Applicant: SELECTA BIOSCIENCES, INC.
    Inventors: CHARLES ZEPP, GRAYSON B. LIPFORD, YUN GAO, LLOYD JOHNSTON, FEN-NI FU FU, MARK J. KEEGAN, SAM BALDWIN
  • Publication number: 20110020388
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that target sites of action in cells, such as antigen presenting cells (APCs), and comprise immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner. Also disclosed are compositions and methods relating to synthetic nanocarriers that encapsulate labile immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: May 26, 2010
    Publication date: January 27, 2011
    Applicant: Selecta Biosciences, Inc.
    Inventors: CHARLES ZEPP, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
  • Publication number: 20100303850
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that comprise immunomodulatory agents and antigens that are differentially released from the synthetic nanocarriers.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 2, 2010
    Applicant: Selecta Biosciences, Inc.
    Inventors: Grayson B. Lipford, Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Llyod Johnston
  • Patent number: 7833997
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: November 16, 2010
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Patent number: 7767663
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: August 3, 2010
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Patent number: 7767662
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: August 3, 2010
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20100167180
    Abstract: A photosensitive film for holographic recording and its production method thereof are disclosed. The film comprises a base film, a buffer layer coated on one side of the base film, a photosensitive polymer coating layer formed by applying a photosensitive coating on the other side of the buffer layer, and a surface protective film covering the surface of the photosensitive polymer coating layer. Interference fringe patterns of a holographic image or an amphichronic graph are recorded in the photosensitive polymer coating layer. The film according to the present invention is a photosensitive material composed of two polymers of different refractive indexes, when coherent light beams intersect in its recording medium and produce an interference fringe pattern in the medium, monomers therein are excited accordingly and undergo free radical polymerization, thereby forming a hologram.
    Type: Application
    Filed: March 19, 2008
    Publication date: July 1, 2010
    Inventors: Liangheng Xu, Yun Gao, Yang Shen, Renshun You
  • Patent number: 7691840
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: April 6, 2010
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Patent number: 7608613
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: October 27, 2009
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20090253653
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Application
    Filed: August 27, 2008
    Publication date: October 8, 2009
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Patent number: 7579337
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: August 25, 2009
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20090209549
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Application
    Filed: February 11, 2009
    Publication date: August 20, 2009
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20090208590
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Application
    Filed: February 11, 2009
    Publication date: August 20, 2009
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Patent number: 7566706
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: July 28, 2009
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20090088414
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Application
    Filed: August 27, 2008
    Publication date: April 2, 2009
    Inventors: Julian Adams, Yun Gao, Asimina T.Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright
  • Publication number: 20090069280
    Abstract: The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
    Type: Application
    Filed: August 27, 2008
    Publication date: March 12, 2009
    Inventors: Julian Adams, Yun Gao, Asimina T. Georges Evangelinos, Louis Grenier, Roger H. Pak, James R. Porter, James L. Wright