Patents by Inventor Kevin M. Cottrell

Kevin M. Cottrell 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).

  • Patent number: 11999727
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R1, R2, R3, R4, R6, R7, R8 and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: June 4, 2024
    Assignee: Tango Therapeutics, Inc.
    Inventors: Kevin M. Cottrell, John P. Maxwell
  • Patent number: 11986471
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X1, X2, X3, X4, Y, A, L1, L2, R1, R2, R5, m and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: May 21, 2024
    Assignee: Tango Therapeutics, Inc.
    Inventors: Kevin M. Cottrell, John P. Maxwell, Douglas A. Whittington
  • Publication number: 20230192679
    Abstract: Crystalline forms and pharmaceutical composition of a PRMT5 inhibitor of formula (I), methods of making PRMT5 inhibitor of formula (I) and crystalline forms thereof, methods of making the pharmaceutical compositions of the PRMT5 inhibitor of formula (I) and methods of using the PRMT5 inhibitor of formula (I) or crystalline solid forms and pharmaceutically acceptable compositions thereof.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 22, 2023
    Inventors: Kevin M. Cottrell, Sapna Makhija Garad, Magnus Ronn, Kimberly Jane Briggs, Erik William Wilker, Matthew Robert Tonini, Minjie Zhang, Alice Wanjung Tsai-Marie, Jianglin Liang, Hongming Li
  • Publication number: 20230113778
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R1, R2, R3, R4, R6, R7, R8 and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Application
    Filed: April 29, 2022
    Publication date: April 13, 2023
    Inventors: Kevin M. Cottrell, John P. Maxwell
  • Publication number: 20230060499
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X1, X2, X3, X4, Y, A, L1, L2, R1, R2, R5, m and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Application
    Filed: June 3, 2021
    Publication date: March 2, 2023
    Inventors: Kevin M. Cottrell, John P. Maxwell, Douglas A. Whittington
  • Publication number: 20230054084
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof: wherein X1, X2, X3, X4, X5, A, L, R1, R2, R5, m and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 23, 2023
    Inventors: Kevin M. Cottrell, John P. Maxwell, Douglas A. Whittington
  • Patent number: 11492350
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R1, R2, R3, R4, R6, R7, R8 and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: November 8, 2022
    Assignee: Tango Therapeutics, Inc.
    Inventors: Kevin M. Cottrell, John P. Maxwell
  • Publication number: 20220127256
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R1, R2, R3, R4, R6, R7, R8 and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Application
    Filed: November 12, 2021
    Publication date: April 28, 2022
    Inventors: Kevin M. Cottrell, John P. Maxwell
  • Patent number: 11077101
    Abstract: Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X1, X2, X3, X4, Y, A, L1, L2, R1, R2, R5, m and n are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: August 3, 2021
    Assignee: Tango Therapeutics, Inc.
    Inventors: Kevin M. Cottrell, John P. Maxwell, Douglas A. Whittington
  • Publication number: 20200361877
    Abstract: Compounds, methods of editing a target genomic region(s), methods of repairing of a DNA break via a HDR pathway, methods of inhibiting or suppressing repair of a DNA break via a NHEJ pathway, and methods of modifying expression of a gene(s) or protein(s) comprise administering to one or more cells that include one or more target genomic regions, a genome editing system and a DNA protein-kinase (DNA-PK) inhibitor disclosed herein. Kits and compositions for editing a target gene comprise a genome editing system and a DNA-PK inhibitor disclosed herein.
    Type: Application
    Filed: January 16, 2019
    Publication date: November 19, 2020
    Inventors: Sudipta MAHAJAN, Marc Saul WEINBERG, Diego Sebastian D'ASTOLFO, Kevin M. COTTRELL, Mark A. MORRIS, John Patrick MAXWELL
  • Publication number: 20200353101
    Abstract: The present invention relates to compounds useful as inhibitors of DNA-PK. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various diseases, conditions, or disorders.
    Type: Application
    Filed: January 16, 2019
    Publication date: November 12, 2020
    Inventors: John Patrick MAXWELL, Katrina Lee JACKSON, Qing TANG, Mark A. MORRIS, Steven M. RONKIN, Jinwang XU, Kevin M. COTTRELL, Paul S. CHARIFSON
  • Patent number: 9359380
    Abstract: The present invention relates to compounds useful as inhibitors of DNA-PK. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: June 7, 2016
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John Patrick Maxwell, Paul S. Charifson, Qing Tang, Steven M. Ronkin, Katrina Lee Jackson, Albert Charles Pierce, David J. Lauffer, Pan Li, Simon Giroux, Jinwang Xu, Kevin M. Cottrell, Mark A. Morris, Nathan D. Waal, John J. Court, Wenxin Gu, Hongbo Deng
  • Patent number: 9340557
    Abstract: The compounds represented by Formula (I) and pharmaceutically acceptable salts thereof are useful as inhibitors of DNA-PK: where each of R1, R2, X, Ring A, Ring B and Ring C is as described herein. Pharmaceutically acceptable compositions comprise said compounds. These compounds and pharmaceutical compositions are used in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: May 17, 2016
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John Patrick Maxwell, Paul S. Charifson, Qing Tang, Steven M. Ronkin, Katrina Lee Jackson, Albert Charles Pierce, David J. Lauffer, Pan Li, Simon Giroux, Jinwang Xu, Kevin M. Cottrell, Mark A. Morris, Nathan D. Waal, John J. Court, Wenxin Gu, Hongbo Deng
  • Publication number: 20140243257
    Abstract: Compounds represented by formula I: or pharmaceutically acceptable salts and solvates thereof, wherein A, B, B?, X, Y, R1, R1?, R2, R2?, R3, R3?, R5, R5?, R6, m, n, or p are as defined herein, are useful for treating flaviviridae viral infections.
    Type: Application
    Filed: May 8, 2014
    Publication date: August 28, 2014
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: James A. Henderson, John Maxwell, Louis Vaillancourt, Mark Morris, Ronald Grey, JR., Simon Giroux, Laval Chan Chun Kong, Sanjoy Kumar Das, Bingcan Liu, Carl Poisson, Caroline Cadilhac, Monica Bubenik, T. Jagadeeswar Reddy, Guy Falardeau, Constantin Yannopoulos, Jian Wang, Oswy Z. Pereira, Youssef L. Bennani, Albert C. Pierce, Govinda Rao Bhisetti, Kevin M. Cottrell, Valerie Marone
  • Patent number: 8765731
    Abstract: Compounds represented by formula I: or pharmaceutically acceptable salts and solvates thereof, wherein A, B, B?, X, Y, R1, R1?, R2, R2?, R3, R3?, R5, R5?, R6, m, n, or p are as defined herein, are useful for treating flaviviridae viral infections.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: July 1, 2014
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: James A. Henderson, John Maxwell, Louis Vaillancourt, Mark Morris, Ronald Grey, Jr., Simon Giroux, Laval Chan Chun Kong, Sanjoy Kumar Das, Bingan Liu, Carl Poisson, Caroline Cadilhac, Monica Bubenik, T. Jagadeeswar Reddy, Guy Falardeau, Constantin Yannopoulos, Jian Wang, Oswy Z. Pereira, Youssef L. Bennani, Albert C. Pierce, Govinda Rao Bhisetti, Kevin M. Cottrell, Valerie Marone
  • Patent number: 8691758
    Abstract: The present invention relates to compounds of formula I or formula Ia or pharmaceutically acceptable salts thereof, that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: April 8, 2014
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Shawn D. Britt, Kevin M. Cottrell, Robert B. Perni, Janos Pitlik
  • Publication number: 20140031277
    Abstract: The present invention relates to compounds of formula I: or a pharmaceutically acceptable salt or mixtures thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The invention further relates to compositions comprising these compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a composition comprising a compound of this invention. The invention further relates to processes for preparing these compounds.
    Type: Application
    Filed: May 24, 2013
    Publication date: January 30, 2014
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Kevin M. Cottrell, John J. Court, David D. Deininger, Luc J. Farmer, Janos Pitlik, Robert B. Perni
  • Patent number: 8440706
    Abstract: The present invention relates to compounds of formula I: or a pharmaceutically acceptable salt or mixtures thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: May 14, 2013
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Kevin M. Cottrell, John Maxwell, Qing Tang, Anne-Laure Grillot, Arnaud Le Tiran, Emanuele Perola
  • Patent number: 8426359
    Abstract: The present invention relates to compounds of formula I: or a pharmaceutically acceptable salts thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they act by interfering with the life cycle of the hepatitis C virus and are useful as antiviral agents. The invention further relates to pharmaceutically acceptable compositions comprising said compounds either for ex vivo use or for administration to a patient suffering from HCV infection and to processes for preparing the compounds. The invention also relates to methods of treating an HCV infection in a patient by administering a pharmaceutical composition comprising a compound of this invention.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: April 23, 2013
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Kevin M. Cottrell, Robert B. Perni, Janos Pitlik, Wayne C. Schairer
  • Publication number: 20130085150
    Abstract: Compounds represented by formula I or pharmaceutically acceptable salts thereof, wherein A, B, B?, X, Y, R1, R2, R2?, R3, R3?, R4, R4?, R5, R5?m, n, or p are as defined herein, are useful for treating flaviviridae viral infections.
    Type: Application
    Filed: September 24, 2012
    Publication date: April 4, 2013
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Oswy Z. Pereira, John Maxwell, Youssef L. Bennani, Sanjoy Kumar Das, Laval Chan Chun Kong, Jagadeeswar T. Reddy, Simon Giroux, Kevin M. Cottrell, Mark A. Morris