Patents by Inventor Can Mao

Can Mao 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: 20260053943
    Abstract: This disclosure is directed to a pharmaceutical composition for treating or preventing a disease. The pharmaceutical composition can comprise a targeting bioactive agent (TBA); a payload bioactive agent (PBA) covalently linked to the targeting bioactive agent (TBA) directly or indirectly; and, optionally, a polymer forming nanoaggregates. The pharmaceutical composition can comprise Ag+ tumor cytotoxicity to tumor cells having a tumor antigen (Ag+ tumor cells) and Ag? tumor cytotoxicity to tumor cells free from a tumor antigen (Ag? tumor cells). The pharmaceutical composition can be an antibody-drug conjugate (ADC) for treating cancers having tumor antigen positive (Ag+) tumor cells, tumor antigen negative (Ag?) tumor cells, or heterogenous cancers having both tumor antigen positive (Ag+) tumor cells and tumor antigen negative (Ag?) tumor cells.
    Type: Application
    Filed: October 30, 2025
    Publication date: February 26, 2026
    Inventors: Ray YIN, Jing PAN, Kai QI, Zhiying ZHOU, Qun SUN, Lin WANG, Xueping JIANG, Sichang ZHOU, Can MAO, Yuzhong CHEN, Jin CHU
  • Patent number: 10875852
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: December 29, 2020
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Joerg Bentzien, Angela Kay Berry, Todd Bosanac, Michael Jason Burke, Darren Todd Disalvo, Joshua Courtney Horan, Shuang Liang, Can Mao, Wang Mao, Yue Shen, Fariba Soleymanzadeh, Renee M. Zindell
  • Publication number: 20190112302
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Inventors: Joerg BENTZIEN, Angela Kay BERRY, Todd BOSANAC, Michael Jason BURKE, Darren Todd DISALVO, Joshua Courtney HORAN, Shuang LIANG, Can MAO, Wang MAO, Yue SHEN, Fariba SOLEYMANZADEH, Renee M. ZINDELL
  • Patent number: 10138229
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: November 27, 2018
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Joerg Bentzien, Angela Kay Berry, Todd Bosanac, Michael Jason Burke, Darren Todd Disalvo, Joshua Courtney Horan, Shuang Liang, Can Mao, Wang Mao, Yue Shen, Fariba Soleymanzadeh, Renee M. Zindell
  • Publication number: 20180086748
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Application
    Filed: November 16, 2017
    Publication date: March 29, 2018
    Inventors: Joerg BENTZIEN, Angela Kay BERRY, Todd BOSANAC, Michael Jason BURKE, Darren Todd DISALVO, Joshua Courtney HORAN, Shuang LIANG, Can MAO, Wang MAO, Yue SHEN, Fariba SOLEYMANZADEH, Renee M. ZINDELL
  • Patent number: 9828364
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups R1, Cy, and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: November 28, 2017
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Joerg Bentzien, Angela Kay Berry, Todd Bosanac, Michael Jason Burke, Darren Todd Disalvo, Can Mao, Wang Mao, Yue Shen
  • Publication number: 20170320867
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Application
    Filed: July 27, 2017
    Publication date: November 9, 2017
    Inventors: Joerg Martin BENTZIEN, Angela Kay BERRY, Todd BOSANAC, Michael Jason BURKE, Darren Todd DISALVO, Joshua Courtney HORAN, Shuang LIANG, Can MAO, Wang MAO, Yue SHEN, Fariba SOLEYMANZADEH, Renee M. ZINDELL
  • Publication number: 20160340339
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups R1, Cy, and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Application
    Filed: January 23, 2015
    Publication date: November 24, 2016
    Inventors: Joerg BENTZIEN, Angela Kay BERRY, Todd BOSANAC, Michael Jason BURKE, Darren Todd DISALVO, Can MAO, Wang MAO, Yue SHEN
  • Publication number: 20160031872
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Application
    Filed: October 16, 2015
    Publication date: February 4, 2016
    Inventors: Joerg Martin BENTZIEN, Angela Kay BERRY, Todd BOSANAC, Michael Jason BURKE, Darren Todd DISALVO, Joshua Courtney HORAN, Shuang LIANG, Can MAO, Wang MAO, Yue SHEN, Fariba SOLEYMANZADEH, Renee M. ZINDELL
  • Patent number: 9056858
    Abstract: Disclosed are CCR1 receptor antagonists of the formula (I) wherein Ar1, Ar2, R1, X and G are disclosed herein. Also disclosed are compositions, methods of making and using compounds of the formula (I).
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: June 16, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Brian Nicholas Cook, Daniel Kuzmich, Can Mao, Hossein Razavi
  • Publication number: 20140045813
    Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
    Type: Application
    Filed: August 8, 2013
    Publication date: February 13, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Joerg Martin BENTZIEN, Angela Kay BERRY, Todd BOSANAC, Michael Jason BURKE, Darren Todd DISALVO, Joshua Courtney HORAN, Shuang LIANG, Can MAO, Wang MAO, Yue SHEN, Fariba SOLEYMANZADEH, Renee M. ZINDELL
  • Patent number: 8546442
    Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are methods of making and methods of using same.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: October 1, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Rajashekhar Betageri, Brian Nicholas Cook, Darren DiSalvo, Christian Harcken, Daniel Kuzmich, Pingrong Liu, John Lord, Can Mao, Hossein Razavi
  • Publication number: 20120322790
    Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are methods of making and methods of using same.
    Type: Application
    Filed: December 16, 2011
    Publication date: December 20, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Rajashekhar BETAGERI, Brian Nicholas COOK, Darren DiSALVO, Christian HARCKEN, Daniel KUZMICH, Pingrong LIU, John LORD, Can MAO, Hossein RAZAVI
  • Publication number: 20120270870
    Abstract: Diclosed are CCR1 receptor antagonists of the formula (I) wherein Ar1, Ar2, R1, X and G are disclosed herein. Also disclosed are compositions, methods of making and using compounds of the formula (I).
    Type: Application
    Filed: October 19, 2010
    Publication date: October 25, 2012
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Brian Nicholas Cook, Daniel Kuzmich, Can Mao, Hossein Razavi
  • Patent number: 8293917
    Abstract: Disclosed are compounds of the formula (I) which block the interaction of CCR1 and its ligands and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: October 23, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Brian Nicholas Cook, Christian Harcken, Thomas Wei-Ho Lee, Pingrong Liu, Jord Lord, Can Mao, Wang Mao, Brian Christopher Raudenbush, Hossein Razavi, Christopher Ronald Sarko, Alen David Swinamer
  • Patent number: 8263597
    Abstract: Disclosed indazoles compounds that are useful as antagonists of CCR1 activity and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: September 11, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Daniel Kuzmich, Can Mao, Alan David Swinamer, David Smith Thomson
  • Publication number: 20120136158
    Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are intermediates thereof, and methods of making and methods of using same.
    Type: Application
    Filed: February 8, 2012
    Publication date: May 31, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Brian Nicholas COOK, Darren DiSALVO, Daniel Robert FANDRICK, Christian HARCKEN, Daniel KUZMICH, Thomas Wai-Ho LEE, Pingrong LIU, John LORD, Can MAO, Jochen NEU, Brian Christopher RAUDENBUSH, Hossein RAZAVI, Jonathan Timothy REEVES, Jinhua J. SONG, Alan David SWINAMER, Zhulin TAN
  • Patent number: 8163918
    Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are intermediates thereof, and methods of making and methods of using same.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: April 24, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Daniel Kuzmich, John Lord, Can Mao
  • Publication number: 20120035370
    Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are intermediates thereof, and methods of making and methods of using same.
    Type: Application
    Filed: October 14, 2011
    Publication date: February 9, 2012
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Brian Nicholas COOK, Darren DiSALVO, Daniel Robert FANDRICK, Christian HARCKEN, Daniel KUZMICH, Thomas Wai-Ho LEE, Pingrong LIU, John LORD, Can MAO, Jochen NEU, Brian Christopher RAUDENBUSH, Hossein RAZAVI, Jonathan Timothy REEVES, Jinhua J. SONG, Alan David SWINAMER, Zhulin TAN
  • Publication number: 20110294808
    Abstract: Disclosed indazoles compounds that are useful as antagonists of CCR1 activity and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
    Type: Application
    Filed: July 18, 2011
    Publication date: December 1, 2011
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Daniel KUZMICH, Can MAO, Alan David SWINAMER, David Smith THOMSON