Patents by Inventor Brian Ledford

Brian Ledford 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: 20230312587
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Application
    Filed: December 5, 2022
    Publication date: October 5, 2023
    Inventors: David LAUFFER, Guy Bemis, Michael Boyd, David Deininger, Hongbo Deng, Warren Dorsch, Wenxin Gu, Russell R. Hoover, Mac Arthur Johnson, JR., Mark Willem Ledeboer, Brian Ledford, Francois Maltais, Marina Penney, Darin Takemoto, Nathan D. Waal, Tiansheng Wang, Pan Li
  • Publication number: 20230271945
    Abstract: The disclosure provides at least one entity chosen from compounds of formula (I), solid state forms of the same, compositions comprising the same, and methods of using the same, including use in treating focal segmental glomerulosclerosis (FSGS) and/or non-diabetic kidney disease (NDKD).
    Type: Application
    Filed: February 7, 2023
    Publication date: August 31, 2023
    Inventors: Jingrong CAO, Jon H. COME, Leslie A. DAKIN, Francois DENIS, Warren A. DORSCH, Anne FORTIER, Martine HAMEL, Elaine B. KRUEGER, Brian LEDFORD, Suganthini S. NANTHAKUMAR, Olivier NICOLAS, Camil SAYEGH, Timothy J. SENTER, Tiansheng WANG, Michael BRODNEY, Kan-Nian HU, Peter ROSE, Kevin GAGNON, Yi SHI, Muna SHRESTHA, Ales MEDEK, Faith WITKOS
  • Patent number: 11618746
    Abstract: The disclosure provides a compound of Formula (I), including deuterated derivatives, pharmaceutically acceptable salts, and solvates thereof, solid state forms of those compounds, compositions comprising those compounds and solid forms, and methods of using the same, including use in treating focal segmental glomerulosclerosis (FSGS) and/or non-diabetic kidney disease (NDKD).
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: April 4, 2023
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jingrong Cao, Jon H. Come, Leslie A. Dakin, Francois Denis, Warren A. Dorsch, Anne Fortier, Martine Hamel, Elaine B. Krueger, Brian Ledford, Suganthini S. Nanthakumar, Olivier Nicolas, Camil Sayegh, Timothy J. Senter, Tiansheng Wang, Michael Brodney, Kan-Nian Hu, Peter Rose, Kevin Gagnon, Yi Shi, Muna Shrestha, Ales Medek, Faith Witkos
  • Patent number: 11572364
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: February 7, 2023
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: David Lauffer, Guy Bemis, Michael Boyd, David Deininger, Hongbo Deng, Warren Dorsch, Wenxin Gu, Russell R. Hoover, Mac Arthur Johnson, Jr., Mark Willem Ledeboer, Brian Ledford, Francois Maltais, Marina Penney, Darin Takemoto, Nathan D. Waal, Tiansheng Wang, Pan Li
  • Publication number: 20230014907
    Abstract: The disclosure provides compounds of Formula I, deuterated derivatives of those compounds, and pharmaceutically acceptable salts of those compounds and derivatives, compositions comprising the same, and methods of using the same, including use in treating APOL1 mediated kidney disease.
    Type: Application
    Filed: June 11, 2021
    Publication date: January 19, 2023
    Inventors: Leslie A. Dakin, Timothy J. Senter, Jingrong Cao, Jon H. Come, Francois Denis, Warren A. Dorsch, Anne Fortier, Martine Hamel, Elaine B. Krueger, Brian Ledford, Francois Maltais, Suganthini S. Nanthakumar, Olivier Nicolas, Camil E. Sayegh, Tiansheng Wang
  • Publication number: 20230011118
    Abstract: The disclosure provides at least one compound, reiterated derivative, or pharmaceutically acceptable salt chosen from compounds of formula (I), reiterated derivatives thereof, and pharmaceutically acceptable salts of any of the foregoing, compositions comprising the same, and methods of making and using the same, including use in treating APOL1 mediated kidney disease.
    Type: Application
    Filed: June 11, 2021
    Publication date: January 12, 2023
    Inventors: Leslie A. Dakin, Timothy J. Senter, Jingrong Cao, Jon H. Come, Francois Denis, Warren A. Dorsch, Anne Fortier, Martine Hamel, Elaine B. Krueger, Brian Ledford, Francois Maltais, Suganthini S. Nanthakumar, Olivier Nicolas, Camil E. Sayegh, Tiansheng Wang
  • Publication number: 20220363685
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Application
    Filed: March 1, 2021
    Publication date: November 17, 2022
    Inventors: David LAUFFER, Guy BEMIS, Michael BOYD, David DEININGER, Hongbo DENG, Warren DORSCH, Wenxin GU, Russell R. HOOVER, Mac Arthur JOHNSON, JR., Mark Willem LEDEBOER, Brian LEDFORD, Francois MALTAIS, Marina PENNEY, Darin TAKEMOTO, Nathan D. WAAL, Tiansheng WANG, Pan LI
  • Publication number: 20220340523
    Abstract: The disclosure provides at least one entity chosen from compounds of Formula (I) pharmaceutically acceptable salts thereof, solvates of any of the foregoing, and deuterated derivatives of any of the foregoing, compositions comprising the same, and methods of using the same, including use in treating APOL1 mediated kidney disease.
    Type: Application
    Filed: January 28, 2021
    Publication date: October 27, 2022
    Inventors: Leslie A. DAKIN, Timothy J. SENTER, Jingrong CAO, Jon H. COME, Francois DENIS, Warren A. DORSCH, Anne FORTIER, Martine HAMEL, Elaine B. KRUEGER, Brian LEDFORD, Francois MALTAIS, Suganthini S. NANTHAKUMAR, Olivier NICOLAS, Camil E. SAYEGH, Tiansheng WANG
  • Patent number: 11059826
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: July 13, 2021
    Assignee: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: David J. Lauffer, Guy Bemis, Michael Boyd, David Deininger, Hongbo Deng, Warren Dorsch, Wenxin Gu, Russell R. Hoover, Mac Arthur Johnson, Jr., Mark Willem Ledeboer, Brian Ledford, Francois Maltais, Marina Penney, Darin Takemoto, Nathan D. Waal, Tiansheng Wang, Pan Li
  • Patent number: 10875855
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (I) are as described herein. A compound is represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (I) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: December 29, 2020
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, Michael J. Boyd, Ioana Davies, Hongbo Deng, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Joseph M. Kennedy, Brian Ledford, Mark W. Ledeboer, Francois Maltais, Emanuele Perola, Tiansheng Wang
  • Patent number: 10874673
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: December 29, 2020
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, Ioana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann, Francesco G. Salituro, Ann Dak-Yee Kwong
  • Publication number: 20200377479
    Abstract: The disclosure provides at least one entity chosen from compounds of formula (I), solid state forms of the same, compositions comprising the same, and methods of using the same, including use in treating focal segmental glomeulosclerosis (FSGS) and/or non-diabetic kidney disease (NDKD).
    Type: Application
    Filed: December 17, 2019
    Publication date: December 3, 2020
    Inventors: Jingrong CAO, Jon H. COME, Leslie A. DAKIN, Francois DENIS, Warren A. DORSCH, Anne FORTIER, Martine HAMEL, Elaine B. KRUEGER, Brian LEDFORD, Suganthini S. NANTHAKUMAR, Olivier NICOLAS, Camil SAYEGH, Timothy J. SENTER, Tiansheng WANG, Michael BRODNEY, Kan-Nian HU, Peter Rose, Kevin GAGNON, Yi SHI, Muna SHRESTHA, Ales MEDEK, Faith WITKOS
  • Publication number: 20190322673
    Abstract: The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Application
    Filed: April 23, 2019
    Publication date: October 24, 2019
    Inventors: David J. Lauffer, Guy Bemis, Michael Boyd, David Deininger, Hongbo Deng, Warren Dorsch, Wenxin Gu, Russell R. Hoover, Mac Arthur Johnson, JR., Mark Willem Ledeboer, Brian Ledford, Francois Maltais, Marina Penney, Darin Takemoto, Nathan D. Waal, Tiansheng Weng
  • Publication number: 20190151314
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Application
    Filed: June 25, 2018
    Publication date: May 23, 2019
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, loana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann, Francesco G. Salituro, Ann Dak-Yee Kwong
  • Patent number: 10039762
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: August 7, 2018
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, Ioana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann, Francesco G. Salituro, Ann Dak-Yee Kwong
  • Publication number: 20180155342
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (I) are as described herein. A compound is represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (I) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Application
    Filed: January 16, 2018
    Publication date: June 7, 2018
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, Michael J. Boyd, loana Davies, Hongbo Deng, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Joseph M. Kennedy, Brian Ledford, Mark W. Ledeboer, Francois Maltais, Emanuele Perola, Tiansheng Wang
  • Publication number: 20180078553
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Application
    Filed: September 28, 2017
    Publication date: March 22, 2018
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, Ioana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann, Francesco G. Salituro, Ann Dak-Yee Kwong
  • Patent number: 9908878
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (I) are as described herein. A compound is represented by Structural Formula (I) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (I) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: March 6, 2018
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, Michael J. Boyd, Ioana Davies, Hongbo Deng, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Joseph M. Kennedy, Brian Ledford, Mark W. Ledeboer, Francois Maltais, Emanuele Perola, Tiansheng Wang
  • Patent number: 9808459
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: November 7, 2017
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, Ioana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann, Francesco G. Salituro, Ann Dak-Yee Kwong
  • Publication number: 20170100400
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Application
    Filed: October 21, 2016
    Publication date: April 13, 2017
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, Ioana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann, Francesco G. Salituro, Ann Dak-Yee Kwong