Patents by Inventor Xueshi Hao

Xueshi Hao 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: 20230348852
    Abstract: The present invention provides ocular cells, genetically modified by a CRISPR system targeting the expression of B2M for ocular cell therapy. The invention further provides methods of generating an expanded population of genetically modified ocular cells, for example limbal stem cells (LSCs) or corneal endothelial cells (CECs), wherein the cells are expanded involving the use of a LATS inhibitor and the expression of B2M in the cells has been reduced or eliminated. The present invention also provides cell populations, preparations, uses and methods of therapy comprising said cells.
    Type: Application
    Filed: April 26, 2021
    Publication date: November 2, 2023
    Inventors: Frada BERENSHTEYN, Bo HAN, Xueshi HAO, Jessica HEYDER, Timothy Z. HOFFMAN, Qihui JIN, Arnaud LACOSTE, Jun LIU, Yahu LIU, Tingting MO, Bradley Andrew MURRAY, Daniel Joseph O’CONNELL, Jianfeng PAN, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Publication number: 20230190751
    Abstract: The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein. The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
    Type: Application
    Filed: August 18, 2022
    Publication date: June 22, 2023
    Inventors: Dirk BEHNKE, Frada BERENSHTEYN, Xueshi HAO, Timothy Z. HOFFMAN, Qihui JIN, Arnaud LACOSTE, Cameron LEE, Jun LIU, Yahu A. LIU, Juergen Klaus MAIBAUM, Tingting MO, Jianfeng PAN, Xin QU, Jan TCHORZ, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Patent number: 11458138
    Abstract: The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein. The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: October 4, 2022
    Assignee: Novartis AG
    Inventors: Dirk Behnke, Frada Berenshteyn, Xueshi Hao, Timothy Hoffman, Qihui Jin, Arnaud Lacoste, Cameron Lee, Jun Liu, Yahu Liu, Juergen Klaus Maibaum, Tingting Mo, Jianfeng Pan, Xin Qu, Jan Tchorz, Yun Feng Xie, Shanshan Yan, Yefen Zou
  • Publication number: 20210170043
    Abstract: Provided herein are immunoconjugates comprising an anti-DC-SIGN antibody conjugated to a STING agonist. Also disclosed are methods of making the immunoconjugates and methods of treating cancer using the immunoconjugates.
    Type: Application
    Filed: October 30, 2019
    Publication date: June 10, 2021
    Inventors: Lisa BARNETT, Steven BENDER, Charles Y. CHO, Sarah COX, Jonathan Deane, Scott Martin GLASER, Xueshi Hao, Shailaja KASIBHATLA, Weijia OU, Tetsuo UNO, Yongqin WAN, Ben WEN, Tom Yao-Hsiang WU
  • Publication number: 20200131474
    Abstract: The present invention provides ocular cells, genetically modified by a CRISPR system targeting the expression of B2M for ocular cell therapy. The invention further provides methods of generating an expanded population of genetically modified ocular cells, for example limbal stem cells (LSCs) or corneal endothelial cells (CECs), wherein the cells are expanded involving the use of a LATS inhibitor and the expression of B2M in the cells has been reduced or eliminated. The present invention also provides a cell populations, preparations, uses and methods of therapy comprising said cells.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Inventors: Frada BERENSHTEYN, Bo HAN, Xueshi HAO, Jessica HEYDER, Timothy Z. HOFFMAN, Qihui JIN, Arnaud LACOSTE, Jun LIU, Yahu LIU, Tingting MO, Bradley Andrew MURRAY, Daniel Joseph O'CONNELL, Jianfeng PAN, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Publication number: 20180344738
    Abstract: The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein. The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
    Type: Application
    Filed: April 26, 2018
    Publication date: December 6, 2018
    Inventors: Dirk BEHNKE, Frada BERENSHTEYN, Xueshi HAO, Timothy HOFFMAN, Qihui JIN, Arnaud LACOSTE, Cameron LEE, Jun LIU, Yahu LIU, Juergen Klaus MAIBAUM, Tingting MO, Jianfeng PAN, Xin QU, Jan TCHORZ, Yun Feng XIE, Shanshan YAN, Yefen ZOU
  • Patent number: 9624520
    Abstract: Disclosed herein is pyrroline-carboxy-lysine (PCL), a pyrrolysine analog, which is a natural, biosynthetically generated amino acid, and methods for biosynthetically generating PCL. Also disclosed herein are proteins, polypeptides and peptides that have PCL incorporated therein and methods for incorporating PCL into such proteins, polypeptides and peptides. Also disclosed herein is the site-specific derivatization of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein. Also disclosed herein is the crosslinking of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: April 18, 2017
    Assignee: Novartis AG
    Inventors: Bernhard Geierstanger, Weijia Ou, Susan E. Cellitti, Tetsuo Uno, Tiffany Crossgrove, Hsien-Po Chiu, Jan Grunewald, Xueshi Hao
  • Publication number: 20140302553
    Abstract: Disclosed herein is pyrroline-carboxy-lysine (PCL), a pyrrolysine analogue, which is a natural, biosynthetically generated amino acid, and methods for biosynthetically generating PCL. Also disclosed herein are proteins, polypeptides and peptides that have PCL incorporated therein and methods for incorporating PCL into such proteins, polypeptides and peptides. Also disclosed herein is the site-specific derivatization of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein. Also disclosed herein is the crosslinking of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein.
    Type: Application
    Filed: May 15, 2014
    Publication date: October 9, 2014
    Applicant: IRM LLC
    Inventors: Bernhard GEIERSTANGER, Weijia OU, Susan E. CELLITTI, Tetsuo UNO, Tiffany CROSSGROVE, Hsien-Po CHIU, Jan GRUNEWALD, Xueshi HAO
  • Patent number: 8785151
    Abstract: Disclosed herein is pyrroline-carboxy-lysine (PCL), a pyrrolysine analogue, which is a natural, biosynthetically generated amino acid, and methods for biosynthetically generating PCL. Also disclosed herein are proteins, polypeptides and peptides that have PCL incorporated therein and methods for incorporating PCL into such proteins, polypeptides and peptides. Also disclosed herein is the site-specific derivatization of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein. Also disclosed herein is the crosslinking of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 22, 2014
    Inventors: Bernhard Geierstanger, Weijia Ou, Susan E. Cellitti, Tetsuo Uno, Tiffany Crossgrove, Hsien-Po Chiu, Jan Grunewald, Xueshi Hao
  • Patent number: 8546370
    Abstract: The invention provides a novel class of 2,7-naphthyridin derivatives; pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly Syk, ZAP70, KDR, FMS, FLT3, c-Kit, RET, TrkA, TrkB, TrkC-GR-1R, Alk, c-FMS, or combinations thereof.
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: October 1, 2013
    Assignee: IRM LLC
    Inventors: Barun Okram, Tetsuo Uno, Qiang Ding, Yahua Liu, Yunho Jin, Qihui Jin, Xu Wu, Jianwei Che, S. Frank Yan, Xueshi Hao
  • Publication number: 20110262963
    Abstract: Disclosed herein is pyrroline-carboxy-lysine (PCL), a pyrrolysine analogue, which is a natural, biosynthetically generated amino acid, and methods for biosynthetically generating PCL. Also disclosed herein are proteins, polypeptides and peptides that have PCL incorporated therein and methods for incorporating PCL into such proteins, polypeptides and peptides. Also disclosed herein is the site-specific derivatization of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein. Also disclosed herein is the crosslinking of proteins, polypeptides and peptides having PCL or pyrrolysine incorporated therein.
    Type: Application
    Filed: October 23, 2009
    Publication date: October 27, 2011
    Inventors: Bernhard Geierstanger, Weijia Ou, Susan E. Cellitti, Tetsuo Uno, Tiffany Crossgrove, Hsien-Po Chiu, Jan Grunewald, Xueshi Hao
  • Publication number: 20110053897
    Abstract: Provided herein area novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated Syk kinase activity.
    Type: Application
    Filed: July 26, 2010
    Publication date: March 3, 2011
    Applicant: IRM LLC
    Inventors: Jianwei CHE, Bei Chen, Qiang Ding, Xueshi Hao, Xiaohui He, Songchun Jiang, Qihui Jin, Yunho Jin, Hong Liu, Yahua Liu, Barun Okram, Tetsuo Uno, Xu Wu, Kunyong Yang, Xuefeng Zhu
  • Publication number: 20110003798
    Abstract: The invention provides a novel class of 2,7-naphthyridin derivatives; pharmaceutical compositions comprising such compounds and methods of using such compounds to treat o prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly Syk, ZAP70, KDR, FMS, FLT*, c-Kit, RET, TrkA, TrkB, TrkC-GR-1R, Alk, c-FMS or combinations thereof.
    Type: Application
    Filed: January 27, 2009
    Publication date: January 6, 2011
    Applicant: IRM LLC
    Inventors: Barun Okram, Tetsuo Uno, Qiang Ding, Yahua Liu, Yunho Jin, Qihui Jin, Xu Wu, Jianwei Che, S. Frank Yan, Xueshi Hao