Patents by Inventor Christopher Thomas Brain

Christopher Thomas Brain 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: 20240043428
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Application
    Filed: December 21, 2022
    Publication date: February 8, 2024
    Inventors: Gilbert BESONG, Christopher Thomas BRAIN, Clinton A. BROOKS, Miles Stuart CONGREVE, Claudio DAGOSTIN, Guo HE, Ying HOU, Steven HOWARD, Yue LI, Yipin LU, Paul MORTENSON, Troy SMITH, Moo Je SUNG, Steven WOODHEAD, Wojciech WRONA, Bharat LAGU
  • Publication number: 20210253578
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Application
    Filed: September 16, 2020
    Publication date: August 19, 2021
    Inventors: Gilbert BESONG, Christopher Thomas BRAIN, Clinton A. BROOKS, Miles Stuart CONGREVE, Claudio DAGOSTIN, Guo HE, Ying HOU, Steven HOWARD, Yue LI, Yipin LU, Paul MORTENSON, Troy SMITH, Moo Je SUNG, Steven WOODHEAD, Wojciech WRONA, Bharat LAGU
  • Publication number: 20180207163
    Abstract: A combination of a CDK4/6 inhibitor and an mTOR inhibitor for the treatment of cancer.
    Type: Application
    Filed: March 26, 2018
    Publication date: July 26, 2018
    Inventors: Maria Borland, Christopher Thomas Brain, Shivang Doshi, Sunkyu Kim, Jianguo Ma, Josh Murtie, Hong Zhang
  • Publication number: 20180155351
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Application
    Filed: February 1, 2018
    Publication date: June 7, 2018
    Inventors: Gilbert Besong, Christopher Thomas Brain, Clinton A. Brooks, Miles Stuart Congreve, Claudio Dagostin, Guo He, Ying Hou, Steven Howard, Yue Li, Yipin Lu, Paul Mortenson, Troy Smith, Moo Je Sung, Steven Woodhead, Wojciech Wrona, Bharat Lagu
  • Publication number: 20170183352
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Application
    Filed: August 8, 2016
    Publication date: June 29, 2017
    Applicants: Novartis AG, Astex Therapeutics Ltd.
    Inventors: Gilbert BESONG, Christopher Thomas BRAIN, Clinton A. BROOKS, Miles Stuart CONGREVE, Claudio DAGOSTIN, Guo HE, Ying HOU, Steven HOWARD, Yue LI, Yipin LU, Paul MORTENSON, Troy SMITH, Moo Je SUNG, Steven WOODHEAD, Wojciech WRONA, Bharat LAGU
  • Patent number: 9416136
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: August 16, 2016
    Assignees: Novartis AG, Astex Therapeutics, Ltd.
    Inventors: Gilbert Besong, Christopher Thomas Brain, Clinton A Brooks, Miles Stuart Congreve, Claudio Dagostin, Guo He, Ying Hou, Steven Howard, Yue Li, Yipin Lu, Paul Mortenson, Troy Smith, Moo Je Sung, Steven Woodhead, Wojciech Wrona, Bharat Lagu
  • Patent number: 9309252
    Abstract: The invention is directed to novel pyrrolopyrimidine compounds of formula (1) wherein R1, R2y, R4, R8-R11, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: April 12, 2016
    Assignee: Novartis AG
    Inventors: Christopher Thomas Brain, Young Shin Cho, John William Giraldes, Bharat Lagu, Julian Roy Levell, Michael Joseph Luzzio, Lawrence Blas Perez, Yaping Wang, Fan Yang
  • Publication number: 20160008367
    Abstract: A combination of a CDK4/6 inhibitor and an mTOR inhibitor for the treatment of cancer.
    Type: Application
    Filed: July 16, 2015
    Publication date: January 14, 2016
    Applicant: Novartis AG
    Inventors: Maria Borland, Christopher Thomas Brain, Shivang Doshi, Sunkyu Kim, Jianguo Ma, Josh Murtie, Hong Zhang
  • Patent number: 9102653
    Abstract: The present specification relates to the use of a quinazolinone compound of the formula (I) wherein R1, R2, R3, R4, R5 and m are as defined in the specification and in the claims, in free form or in salt form, and, where possible, in acid addition salt form.
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: August 11, 2015
    Assignee: NOVARTIS AG
    Inventors: Timothy John Ritchie, Andrew James Culshaw, Christopher Thomas Brain, Edward Karol Dziadulewicz, Terance William Hart
  • Publication number: 20150099737
    Abstract: The invention is directed to novel pyrrolopyrimidine compounds of formula (1) wherein R1, R2y, R4, R8-R11, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Applicant: NOVARTIS AG
    Inventors: Christopher Thomas BRAIN, Young Shin CHO, John William GIRALDES, Bharat LAGU, Julian Roy LEVELL, Michael Joseph LUZZIO, Lawrence Blas PEREZ, Yaping WANG, Fan YANG
  • Patent number: 8962630
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: February 24, 2015
    Assignee: Novartis AG
    Inventors: Christopher Thomas Brain, Moo Je Sung, Bharat Lagu
  • Patent number: 8957074
    Abstract: The invention is directed to novel pyrrolopyrimidine compounds of formula (I) wherein R1, R2Y, R4, R8-R11, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: February 17, 2015
    Assignee: Novartis AG
    Inventors: Christopher Thomas Brain, Young Shin Cho, John William Giraldes, Bharat Lagu, Julian Roy Levell, Michael J. Luzzio, Lawrence Blas Perez, Yaping Wang, Fan Yang
  • Publication number: 20140315932
    Abstract: The present specification relates to the use of a quinazolinone compound of the formula (I) wherein R1, R2, R3, R4, R5 and m are as defined in the specification and in the claims, in free form or in salt form, and, where possible, in acid addition salt form.
    Type: Application
    Filed: July 2, 2014
    Publication date: October 23, 2014
    Applicant: NOVARTIS AG
    Inventors: Timothy John RITCHIE, Andrew James CULSHAW, Christopher Thomas BRAIN, Edward Karol DZIADULEWICZ, Terance William HART
  • Patent number: 8809528
    Abstract: The present invention relates to the use of a quinazolinone compound of the formula (I) wherein R1, R2, R3, R4, R5 and m are as defined in the specification and in the claims, in free form or in salt form, and, where possible, in acid addition salt form, as a vanilloid.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: August 19, 2014
    Assignee: Novartis AG
    Inventors: Timothy John Ritchie, Andrew James Culshaw, Christopher Thomas Brain, Edward Karol Dziadulewicz, Terance William Hart
  • Publication number: 20140135312
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Application
    Filed: January 17, 2014
    Publication date: May 15, 2014
    Applicants: Astex Therapeutics Ltd., Novartis AG
    Inventors: Gilbert BESONG, Christopher Thomas Brain, Clinton A. Brooks, Miles Stuart Congreve, Claudio Dagostin, Guo He, Ying Huo, Steven Howard, Yue Ll, Yipin Lu, Paul Mortenston, Troy Smith, Moo Je Sung, Steven Woodhead, Wojciech Wrona, Bharat Lagu
  • Patent number: 8685980
    Abstract: The disclosed compounds relate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases. Furthermore, there is a need for methods for modulating the activity of protein kinases, such as CDK1, CDK2, CDK4, CDK5, CDK6, CDK7, CDK8 and CDK9, using the compounds provided herein.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: April 1, 2014
    Assignees: Novartis AG, Astex Therapeutics, Ltd.
    Inventors: Gilbert Ebai Besong, Christopher Thomas Brain, Clinton Alan Brooks, Miles Stuart Congreve, Claudio Dagostin, Guo He, Ying Hou, Steven Howard, Yue Li, Yipin Lu, Paul Neil Mortenson, Troy D. Smith, Moo Je Sung, Steven John Woodhead, Wojciech Wrona, Bharat Lagu
  • Patent number: 8598217
    Abstract: The invention provides compounds of the formula (I): and salts, tautomers, solvates and N-oxides thereof; wherein Q is CH or N; X is N, N+—O? or CR3; Y is N, N+—O? or CR3a; R1 and R2 are independently selected from hydrogen and various substituents as defined in the claims; or R1 and R2 together with the atoms to which they are attached, link to form an optionally substituted carbocyclic or heterocyclic aromatic or non-aromatic ring of 4 to 7 members; R3 is selected from hydrogen and various substituents; and R3a is selected from hydrogen and various substituents as defined in the claims. Also provided are pharmaceutical compositions containing the compounds of formula (I), processes for making the compounds and the medical uses of the compounds. The compounds of formula (I) have activity as inhibitors of CDK kinases and are useful in the treatment of inter alia proliferative diseases such as cancers.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: December 3, 2013
    Assignees: Astex Therapeutics Ltd., Novartis AG
    Inventors: Steven Howard, Paul Neil Mortenson, Steven Douglas Hiscock, Alison Jo-Anne Woolford, Andrew James Woodhead, Gianni Chessari, Marc O'Reilly, Miles Stuart Congreve, Claudio Dagostin, Young Shin Cho, Fan Yang, Christine Hiu-Tung Chen, Christopher Thomas Brain, Bharat Lagu, Yaping Wang, Sunkyu Kim, John Giraldes, Michael Joseph Luzzio, Lawrence Blas Perez
  • Publication number: 20130203765
    Abstract: The invention is directed to novel deuterated pyrrolopyrimidine compounds of formula (I) wherein R1 and R2 are defined below and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 8, 2013
    Applicant: Novartis AG
    Inventors: Christopher Thomas Brain, Lawrence Blas Perez
  • Publication number: 20130150342
    Abstract: The invention is directed to novel pyrrolopyrimidine compounds of formula (I) wherein R1, R2Y, R4, R8-R11, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
    Type: Application
    Filed: February 17, 2011
    Publication date: June 13, 2013
    Applicant: NOVARTIS AG
    Inventors: Christopher Thomas Brain, Young Shin Cho, John William Giraldes, Bharat Lagu, Julian Roy Levell, Michael J. Luzzio, Lawrence Blas Perez, Yaping Wang, Fan Yang
  • Patent number: 8415355
    Abstract: The present invention relates to compounds of formula (I) and to pharmaceutically acceptable salts and pharmaceutical compositions thereof. The present invention also relates to use of the compounds of formula (I) in modulating the activity of protein kinases and in the treatment of disease, particularly a disease, disorder or syndrome associated with CDK 4 inhibition.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: April 9, 2013
    Assignees: Novartis AG, Astex Therapeutics Ltd.
    Inventors: Christopher Thomas Brain, Moo Je Sung, Bharat Lagu