Patents by Inventor Ding-Quan Qian

Ding-Quan Qian 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).

  • BICYCLIC HETEROCYCLES AS FGFR4 INHIBITORS
    Publication number: 20180244672
    Abstract: The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR4 enzyme and are useful in the treatment of FGFR4-associated diseases such as cancer.
    Type: Application
    Filed: January 18, 2018
    Publication date: August 30, 2018
    Inventors: Liang Lu, Liangxing Wu, Ding-Quan Qian, Wenqing Yao
  • HETEROCYCLIC COMPOUNDS AS IMMUNOMODULATORS
    Publication number: 20180177784
    Abstract: Disclosed are compounds of Formula (I?), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds inhibit PD-1/PD-L1 interaction and are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Inventors: Liangxing Wu, Ding-Quan Qian, Liang Lu, Neil Lajkiewicz, Leah C. Konkol, Zhenwu Li, Fenglei Zhang, Jingwei Li, Haisheng Wang, Meizhong Xu, Kaijiong Xiao, Wenqing Yao
  • HETEROCYCLIC COMPOUNDS AS IMMUNOMODULATORS
    Publication number: 20180179197
    Abstract: Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Inventors: Liangxing Wu, Jingwei Li, Chao Qi, Fenglei Zhang, Zhenwu Li, Wenyu Zhu, Zhiyong Yu, Kaijiong Xiao, Liang Lu, Song Mei, Ding-Quan Qian, Chunhong He, Yingda Ye, Meizhong Xu, Wenqing Yao
  • IMMUNOMODULATOR COMPOUNDS AND METHODS OF USE
    Publication number: 20180177870
    Abstract: Compositions and methods for inducing PD-L1 internalization are disclosed. The methods include reducing the amount of cell surface PD-L1 by contacting a cell expressing PD-L1 with a compound that binds to cell surface PD-L1 and induces PD-L1 internalization. Compounds that induce PD-L1 internalization can be used to enhance, stimulate and/or increase an immune response and treat a PD-1-related disease or condition.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Inventors: Phillip C. Liu, Alla Volgina, Richard Wynn, Nina Zolotarjova, Liangxing Wu, Kaijiong Xiao, Song Mei, Liang Lu, Wenyu Zhu, Yingda Ye, Haisheng Wang, Ding-Quan Qian, Wenqing Yao
  • Amido compounds and their use as pharmaceuticals
    Patent number: 9957229
    Abstract: The present invention relates to inhibitors of 11-? hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid receptor (MR), and pharmaceutical compositions thereof. The compounds of the invention can be useful in the treatment of various diseases associated with expression or activity of 11-? hydroxyl steroid dehydrogenase type 1 and/or diseases associated with aldosterone excess.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: May 1, 2018
    Assignees: Incyte Holdings Corporation, Incyte Corporation
    Inventors: Wenqing Yao, Jincong Zhuo, Meizhong Xu, Colin Zhang, Brian W. Metcalf, Chunhong He, Ding-Quan Qian
  • Imidazotriazines and imidazopyrimidines as kinase inhibitors
    Patent number: 9944645
    Abstract: The present invention is directed to imidazo[1,2-b][1,2,4]triazines and imidazo[1,2-a]pyrimidines, and pharmaceutical compositions thereof, which are inhibitors of kinases such as c-Met and are useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: April 17, 2018
    Assignees: Incyte Corporation, Incyte Holdings Corporation
    Inventors: Jincong Zhuo, Meizhong Xu, Chunhong He, Colin Zhang, Ding-Quan Qian, David M. Burns, Yun-Long Li, Brian Metcalf, Wenqing Yao
  • Bicyclic heterocycles as FGFR4 inhibitors
    Patent number: 9890156
    Abstract: The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR4 enzyme and are useful in the treatment of FGFR4-associated diseases such as cancer.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: February 13, 2018
    Assignee: Incyte Corporation
    Inventors: Liang Lu, Liangxing Wu, Ding-Quan Qian, Wenqing Yao
  • HETEROCYCLIC COMPOUNDS AS IMMUNOMODULATORS
    Publication number: 20170342060
    Abstract: Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
    Type: Application
    Filed: May 24, 2017
    Publication date: November 30, 2017
    Inventors: Liang Lu, Ding-Quan Qian, Liangxing Wu, Wenqing Yao
  • CYCLOPROPYLAMINES AS LSD1 INHIBITORS
    Publication number: 20170342070
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 30, 2017
    Inventors: Liangxing Wu, Joel R. Courter, Chunhong He, Ding-Quan Qian, Bo Shen, Xiaozhao Wang, Wenqing Yao, Fenglei Zhang
  • Amido Compounds And Their Use As Pharmaceuticals
    Publication number: 20170334847
    Abstract: The present invention relates to inhibitors of 11-? hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid receptor (MR), and pharmaceutical compositions thereof. The compounds of the invention can be useful in the treatment of various diseases associated with expression or activity of 11-? hydroxyl steroid dehydrogenase type 1 and/or diseases associated with aldosterone excess.
    Type: Application
    Filed: May 23, 2017
    Publication date: November 23, 2017
    Inventors: Wenqing Yao, Jincong Zhuo, Meizhong Xu, Colin Zhang, Brian W. Metcalf, Chunhong He, Ding-Quan Qian
  • BICYCLIC HETEROCYCLES AS FGFR4 INHIBITORS
    Publication number: 20170320877
    Abstract: The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR4 enzyme and are useful in the treatment of FGFR4-associated diseases such as cancer.
    Type: Application
    Filed: July 18, 2017
    Publication date: November 9, 2017
    Inventors: Liangxing Wu, Liang Lu, Ding-Quan Qian, Bo Shen, Wenqing Yao
  • BICYCLIC HETEROCYCLES AS FGFR INHIBITORS
    Publication number: 20170166564
    Abstract: The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of one or more FGFR enzymes and are useful in the treatment of FGFR-associated diseases such as cancer.
    Type: Application
    Filed: November 22, 2016
    Publication date: June 15, 2017
    Inventors: Yaping Sun, Liang Lu, Wenqing Yao, Jincong Zhuo, Liangxing Wu, Meizhong Xu, Ding-Quan Qian, Chunhong He, Fenglei Zhang
  • CYCLOPROPYLAMINES AS LSD1 INHIBITORS
    Publication number: 20170158633
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Application
    Filed: November 18, 2016
    Publication date: June 8, 2017
    Applicant: Incyte Corporation
    Inventors: Liangxing Wu, Chunhong He, Ding-Quan Qian, Bo Shen, Wenqing Yao
  • Amido compounds and their use as pharmaceuticals
    Patent number: 9670154
    Abstract: The present invention relates to inhibitors of 11-? hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid receptor (MR), and pharmaceutical compositions thereof. The compounds of the invention can be useful in the treatment of various diseases associated with expression or activity of 11-? hydroxyl steroid dehydrogenase type 1 and/or diseases associated with aldosterone excess.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: June 6, 2017
    Assignees: Incyte Holdings Corporation, Incyte Corporation
    Inventors: Wenqing Yao, Jincong Zhuo, Meizhong Xu, Colin Zhang, Brian W. Metcalf, Chunhong He, Ding-Quan Qian
  • SUBSTITUTED TRICYCLIC COMPOUNDS AS FGFR INHIBITORS
    Publication number: 20170137424
    Abstract: The present invention relates to tricyclic compounds, and pharmaceutical compositions of the same, that are inhibitors of one or more FGFR enzymes and are useful in the treatment of FGFR-associated diseases such as cancer.
    Type: Application
    Filed: January 18, 2017
    Publication date: May 18, 2017
    Inventors: Liangxing Wu, Colin Zhang, Chunhong He, Yaping Sun, Liang Lu, Ding-Quan Qian, Meizhong Xu, Jincong Zhuo, Wenqing Yao
  • CYCLOPROPYLAMINES AS LSD1 INHIBITORS
    Publication number: 20170121302
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 4, 2017
    Inventors: Liangxing Wu, Joel R. Courter, Chunhong He, Leah C. Konkol, Ding-Quan Qian, Bo Shen, Wenqing Yao, Fenglei Zhang
  • CYCLOPROPYLAMINES AS LSD1 INHIBITORS
    Publication number: 20170112816
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Application
    Filed: October 5, 2016
    Publication date: April 27, 2017
    Inventors: Liangxing Wu, Joel R. Courter, Chunhong He, Ding-Quan Qian, Bo Shen, Xiaozhao Wang, Wenqing Yao, Fenglei Zhang
  • Bicyclic heterocycles as FGFR inhibitors
    Patent number: 9533984
    Abstract: The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of one or more FGFR enzymes and are useful in the treatment of FGFR-associated diseases such as cancer.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: January 3, 2017
    Assignees: Incyte Holdings Corporation, Incyte Corporation
    Inventors: Yaping Sun, Liang Lu, Wenqing Yao, Jincong Zhuo, Liangxing Wu, Meizhong Xu, Ding-Quan Qian, Chunhong He, Fenglei Zhang
  • Cyclopropylamines as LSD1 inhibitors
    Patent number: 9527835
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: December 27, 2016
    Assignee: Incyte Corporation
    Inventors: Liangxing Wu, Chunhong He, Ding-Quan Qian, Bo Shen, Wenqing Yao
  • Cyclopropylamines as LSD1 inhibitors
    Patent number: 9493450
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: November 15, 2016
    Assignee: Incyte Corporation
    Inventors: Liangxing Wu, Chunhong He, Leah C. Konkol, Ding-Quan Qian, Wenqing Yao