Patents by Inventor Mairi Sime

Mairi Sime 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: 20230045929
    Abstract: Provided are compounds of the Formula I, and salts and solvates thereof: (I) wherein R1, R2, R3, X1, X2, X3 and Z are defined in the specification. The compounds are inhibitors of salt-inducible kinase (SIK), particular SIK2, and are useful in therapy, particularly in the treatment of a proliferative disorder, a benign neoplasm, pathological angiogenesis, an inflammatory disease or condition, a musculoskeletal disease or condition, an autoimmune disease, a haematological disease or condition, a neurological disease or condition, a psychiatric disorder, or a metabolic disorder.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 16, 2023
    Applicant: Cancer Research Technology Limited
    Inventors: Mairi SIME, Justin BOWER, Duncan MCARTHUR, Angelo PUGLIESE
  • Publication number: 20230014742
    Abstract: Provided are compounds of the Formula (I), and salts and solvates thereof: (Formula (I)) wherein R2, R3, X1, L, A, R6, R7 and Z are defined in the specification. The compounds are inhibitors of salt-inducible kinase (SIK), particular SIK2, and are useful in therapy, particularly in the treatment of a proliferative disorder, a benign neoplasm, pathological angiogenesis, an inflammatory disease or condition, a musculoskeletal disease or condition, an autoimmune disease, a haematological disease or condition, a neurological disease or condition, a psychiatric disorder, or a metabolic disorder.
    Type: Application
    Filed: October 30, 2020
    Publication date: January 19, 2023
    Applicant: Cancer Research Technology Limited
    Inventors: Mairi SIME, Justin BOWER
  • Patent number: 11447505
    Abstract: The present application relates to a compound of Formula I, or a salt, hydrate or solvate thereof, as defined herein. The present compounds are found to have pharmacological effects, particularly at MRCK. Further provided are pharmaceutical compositions comprising said compounds. The present invention also relates to the use of these compounds as therapeutic agents, in particular, for the treatment and/or prevention of proliferative diseases, such as cancer.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: September 20, 2022
    Assignee: Cancer Research Technology Limited
    Inventors: Angelo Pugliese, Stuart Francis, Duncan McArthur, Mairi Sime, Justin Bower, Simone Belshaw
  • Publication number: 20170210748
    Abstract: This invention relates to pyrrolopyrimidine derivatives of formula (I): where R1, X, p, R4, R2 and R3 are as defined herein, and their use as pharmaceuticals.
    Type: Application
    Filed: January 30, 2017
    Publication date: July 27, 2017
    Inventors: David R. WITTY, David NORTON, Jason Paul TIERNEY, Ghislaine LORTHIOIR, Mairi SIME, Karen Louise PHILPOTT
  • Patent number: 9585886
    Abstract: This invention relates to pyrrolopyrimidine derivatives of formula (I): where R1, X, p, R4, R2 and R3 are as defined herein, and their use as pharmaceuticals.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: March 7, 2017
    Assignee: Calchan Limited
    Inventors: David R. Witty, David Norton, Jason Paul Tierney, Ghislaine Lorthioir, Mairi Sime, Karen Louise Philpott
  • Publication number: 20160067251
    Abstract: This invention relates to pyrrolopyrimidine derivatives of formula (I): where R1, X, p, R4, R2 and R3 are as defined herein, and their use as pharmaceuticals.
    Type: Application
    Filed: April 28, 2015
    Publication date: March 10, 2016
    Inventors: David R. WITTY, David Norton, Jason Paul Tierney, Ghislaine Lorthioir, Mairi Sime, Karen Louise Philpott
  • Patent number: 9045485
    Abstract: This invention relates to pyrrolopyrimidine derivatives of formula (I): where R1, X, p, R4, R2 and R3 are as defined herein, and their use as pharmaceuticals.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: June 2, 2015
    Assignee: CONVERGENCE PHARMACEUTICALS LIMITED
    Inventors: David R. Witty, David Norton, Jason Paul Tierney, Ghislaine Lorthioir, Mairi Sime, Karen Louise Philpott
  • Publication number: 20140038957
    Abstract: This invention relates to pyrrolopyrimidine derivatives of formula (I): where R1, X, p, R4, R2 and R3 are as defined herein, and their use as pharmaceuticals.
    Type: Application
    Filed: December 15, 2011
    Publication date: February 6, 2014
    Inventors: David R. Witty, David Norton, Jason Paul Tierney, Ghislaine Lorthioir, Mairi Sime, Karen Louise Philpott
  • Patent number: 8513248
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein A is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-3alkoxy, C1-3alkoxy C1-4alkyl, C1-2fluoroalkyl, halogen, NR6R7, optionally substituted heteroaryl (Het), or optionally substituted phenyl, and R1, R2, R3, R4, R5, R6 and R7 are as defined in the description. The compounds or salts are thought to modulate P2X7 receptor function and to be capable of antagonizing the effects of ATP at the P2X7 receptor. The invention also provides the use of the compound or salt in the treatment or prophylaxis of, for example, inflammatory pain, neuropathic pain, visceral pain, rheumatoid arthritis or osteoarthritis or neurodegenerative disorders.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: August 20, 2013
    Assignee: Glaxo Group Limited
    Inventors: David Kenneth Dean, Jorge Munoz-Muriedas, Mairi Sime, Jon Graham Anthony Steadman, Rachel Elizabeth Anne Thewlis, Giancarlo Trani, Ian David Wall, Daryl Simon Walter
  • Patent number: 8501946
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein A is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-3alkoxy, C1-3alkoxy C1-4alkyl, C1-2fluoroalkyl, halogen, NR6R7, optionally substituted heteroaryl (Het), or optionally substituted phenyl, and R1, R2, R3, R4, R5, R6 and R7 are as defined in the description. The compounds or salts are thought to modulate P2X7 receptor function and to be capable of antagonizing the effects of ATP at the P2X7 receptor. The invention also provides the use of the compound or salt in the treatment or prophylaxis of, for example, inflammatory pain, neuropathic pain, visceral pain, rheumatoid arthritis, osteoarthritis or neurodegenerative disorders.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: August 6, 2013
    Assignee: Glaxo Group Limited
    Inventors: David Kenneth Dean, Jorge Munoz-Muriedas, Mairi Sime, Jon Graham Anthony Steadman, Rachel Elizabeth Anne Thewlis, Giancarlo Trani, Daryl Simon Walter
  • Publication number: 20120172366
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein A is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-3alkoxy, C1-3alkoxy C1-4alkyl, C1-2fluoroalkyl, halogen, NR6R7, optionally substituted heteroaryl, or optionally substituted phenyl, and R1, R2, R3, R4, R5, R6 and R7 are as defined in the description. The compounds or salts are thought to modulate P2X7 receptor function and to be capable of antagonizing the effects of ATP at the P2X7 receptor. The invention also provides the use of the compound or salt in the treatment or prophylaxis of, for example, inflammatory pain, neuropathic pain, visceral pain, rheumatoid arthritis or osteoarthritis or neurodegenerative disorders.
    Type: Application
    Filed: April 28, 2010
    Publication date: July 5, 2012
    Inventors: David Kenneth Dean, Jorge Munoz-Muriedas, Mairi Sime, Jon Graham Anthony Steadman, Rachel Elizabeth Anne Thewlis, Giancarlo Trani, Ian David Wall, Daryl Simon Walter
  • Publication number: 20120157436
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein A is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-3alkoxy, C1-3alkoxy C1-4alkyl, C1-2-fluoroalkyl, halogen, NR6R7, optionally substituted heteroaryl, or optionally substituted phenyl, and R1, R2, R3, R4, R5, R6 and R7 are as defined in the description. The compounds or salts are thought to modulate P2X7 receptor function and to be capable of antagonizing the effects of ATP at the P2X7 receptor. The invention also provides the use of the compound or salt in the treatment or prophylaxis of, for example, inflammatory pain, neuropathic pain, visceral pain, rheumatoid arthritis, osteoarthritis or neurodegenerative disorders.
    Type: Application
    Filed: April 28, 2010
    Publication date: June 21, 2012
    Inventors: David Kenneth Dean, Jorge Munoz-Muriedas, Mairi Sime, Jon Graham Anthony Steadman, Rachel Elizabeth Anne Thewlis, Giancarlo Trani, Daryl Simon Walter