Patents by Inventor Stuart Cockerill

Stuart Cockerill 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: 12227507
    Abstract: Benzodiazepine derivatives of formula (I): (I) wherein: each of R1 and R2 is independently H or halo; either (i) T is N, Z is C, and are bonds, and and are absent; or (ii) T is C, Z is N, and are bonds, and and are absent; each of R3 and R4 is independently halo, —OR6, —NR6R7, —COR8, —C(O)OR8, —CON(R8)2 or —R6; R5 is H or halo; each of R6 and R7 is independently H or a group selected from C1-C6 alkyl, C3-C10 cycloalkyl, C6-C10 aryl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, the group being unsubstituted or substituted; R8 is H or C1-C6 alkyl, each R8 being the same or different when two are present; n is 0 or 1; and one of V, W, X and Y is N or CH and the other three are CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: February 18, 2025
    Assignee: Pfizer Inc.
    Inventors: George Stuart Cockerill, James Good, Craig Alex Avery, Andrew Joseph Warner, Edward James Cochrane
  • Publication number: 20240173332
    Abstract: Pharmacuetical Compounds Benzodiazepine derivatives of formula (I): wherein: R1 is H or F; R2 is selected from formula (II) and formula (III) R3 is C1-C6 alkyl which is unsubstituted or substituted by CF3, or is a monocyclic 4- to 6-membered heterocyclic group containing 1 or 2 heteroatoms selected from O, N and S; R4 is H or a group selected from —X, -alk-X, —CONR6R7, C?NNR6R7, —SO2R6 and —SO2NR6R7; R4 is a group selected from —X, -alk-X, —CONR6R7, —C?NNR6R7, —SO2R6 and —SO2R6R7; X is OH or a derivative of an OH group selected from ?-amino carboxylic acid esters, carboxylic acid esters, carbonates, carbamates, ethers and phosphates: alk is C1-C6 alkylene which is unsubstituted or substituted by C3-C6 cycloalkyl; and R6 and R7 are each independently C1-C6 alkyl or C3-C6 cycloalkyl; and the pharmaceutically acceptable salts thereof are inhibitors of respiratory syncytial virus (RSV) and can therefore be used to treat or prevent an RSV infection.
    Type: Application
    Filed: February 24, 2022
    Publication date: May 30, 2024
    Applicant: Pfizer Inc.
    Inventors: Matthew Barrett, Alexandre Bedernjak, George Stuart Cockerill, James Good
  • Patent number: 11634425
    Abstract: Benzodiazepine derivatives of formula (I): (I) wherein: each of R1 and R2 is independently H or halo; either (i) T is N, Z is C, -a- and -c- are bonds, and -b- and -d- are absent; or (ii) T is C, Z is N, -b- and -d- are bonds, and -a- and -c- are absent; each of R3 and R4 is independently halo, —OR6, —NR6R7—COR8, —C(O)OR8, —CON(R8)2 or —R6; R5 is H or halo; each of R6 and R7 is independently H or a group selected from C1-C6 alkyl, C3-C10 cycloalkyl, C6-C10 aryl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, the group being unsubstituted or substituted; R8 is H or C1-C6 alkyl, each R8 being the same or different when two are present; n is 0 or 1; and one of V, W, X and Y is N or CH and the other three are CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: April 25, 2023
    Assignee: PFIZER INC.
    Inventors: George Stuart Cockerill, James Good, Edward James Cochrane
  • Patent number: 11247973
    Abstract: The invention relates to compounds of formula (I), and pharmaceutical uses thereof. Particular aspects of the invention relate to methods of synthesising the compounds and the use of those compounds in treating, ameliorating, or preventing a microbial infection.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: February 15, 2022
    Assignee: The University of Durham
    Inventor: Stuart Cockerill
  • Publication number: 20210017138
    Abstract: The invention relates to compounds of formula (I), and pharmaceutical uses thereof. Particular aspects of the invention relate to methods of synthesising the compounds and the use of those compounds in treating, ameliorating, or preventing a microbial infection.
    Type: Application
    Filed: August 15, 2017
    Publication date: January 21, 2021
    Inventor: Stuart Cockerill
  • Patent number: 10603319
    Abstract: Pyrimidine derivatives of formula (I) wherein: Z is a direct bond or —(CH2)n— wherein n is 1 or 2; one of X and Y is N, CH or CF, and the other of X and Y is CH; one of R1 and R2 is selected from —NHR, —NR2, —OR, —SR, —S(O)R, —S(O)2R and a group of the following formula (A) and the other of R1 and R2 is selected from —NHR?, —OH, —OR? and a group of the above formula (A); R is unsubstituted C1-C6 alkyl; R? is a group selected from C1-C6 alkyl, 5- to 12-membered aryl and C3-C6 cycloalkyl, which group is unsubstituted or substituted; W is —(CH2)m—, —CH2—O—CH2—, —CH2—S—CH2— or —CH2—S(O)2—CH2—; p is 1, q is an integer of 1-6 and V is N; or p is 1, q is 0 and V is CH; or p is 0, q is 0 and V is N; r is 0 or 1; and R3 is —(CH2)s—NH2 or —(CH2)s—OH wherein s is 0 or an integer of 1 to 4; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: March 31, 2020
    Assignee: REVIRAL LIMITED
    Inventors: Stuart Cockerill, Matthew Barrett
  • Patent number: 10406166
    Abstract: The invention relates to compounds of formula (I), and pharmaceutical uses thereof. Particular aspects of the invention relate to methods of synthesizing the compounds and the use of those compounds in treating, ameliorating, or preventing a microbial infection.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: September 10, 2019
    Assignee: The University of Durham
    Inventors: Stuart Cockerill, Jonathan Harburn
  • Publication number: 20190167683
    Abstract: Pyrimidine derivatives of formula (I) wherein: Z is a direct bond or —(CH2)n— wherein n is 1 or 2; one of X and Y is N, CH or CF, and the other of X and Y is CH; one of R1 and R2 is selected from —NHR, —NR2, —OR, —SR, —S(O)R, —S(O)2R and a group of the following formula (A) and the other of R1 and R2 is selected from —NHR?, —OH, —OR? and a group of the above formula (A); R is unsubstituted C1-C6 alkyl; R? is a group selected from C1-C6 alkyl, 5- to 12-membered aryl and C3-C6 cycloalkyl, which group is unsubstituted or substituted; W is —(CH2)m—, —CH2—O—CH2—, —CH2—S—CH2— or —CH2—S(O)2—CH2—; p is 1, q is an integer of 1-6 and V is N; or p is 1, q is 0 and V is CH; or p is 0, q is 0 and V is N; r is 0 or 1; and R3 is —(CH2)s—NH2 or —(CH2)s—OH wherein s is 0 or an integer of 1 to 4; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Application
    Filed: August 3, 2017
    Publication date: June 6, 2019
    Inventors: Stuart Cockerill, Matthew Barrett
  • Patent number: 10106539
    Abstract: Benzimidazoles of formula (I): wherein: one of X and Y is an N atom or a substituted C atom, and the other is CH; L is a single bond, C1-3 alkylene, C2-3 alkenylene or C2-3 alkynylene; R1 is C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, 3- to 10-membered cycloalkyl, 5- to 10-membered heterocyclyl or 5- to 12-membered heteroaryl, each of which is unsubstituted or substituted; Z is halo, C1-6 haloalkyl, nitro, —CN, —N(R2)2, —OR2, —SR2, —S(=0)R2, or —S(=0)2R2; each R2 is independently hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; and m is 0 or 1; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: October 23, 2018
    Assignee: REVIRAL LIMITED
    Inventors: Stuart Cockerill, Neil Mathews, Simon Ward, Graham Lunn, Michael Paradowski, Jose Miguel Gascon Simorte
  • Publication number: 20180085378
    Abstract: The invention relates to compounds of formula (I), and pharmaceutical uses thereof. Particular aspects of the invention relate to methods of synthesising the compounds and the use of those compounds in treating, ameliorating, or preventing a microbial infection.
    Type: Application
    Filed: April 15, 2016
    Publication date: March 29, 2018
    Inventors: Stuart Cockerill, Jonathan Harburn
  • Patent number: 9809575
    Abstract: Benzimidazoles of formula (I): wherein: A is 5- to 12-membered aryl or 5- to 12-membered heteroaryl, each of which is unsubstituted or substituted; Y is a single bond, —(CH2)p—, —X—, —CH2—X—, or —X—CH2—; X is —O—, —S—, —N(R2)—, >C?O, >S(?O), >S(?O)2, —O—C(?O)—, —C(?O)—O—, N(R2)—C(?O)—, or —C(?O)—N(R2)—; each L is independently a single bond, C1-3alkylene, C2-3alkenylene or C2-3alkynylene; R1 is C1-6alkyl, C2-6alkenyl or C2-6alkynyl, each of which is unsubstituted or substituted; each Z is independently —N(R2)2, —OR2, —SR2, —S(?O)R2, —S(?O)2R2; each R2 is independently hydrogen, C1-6alkyl, C2-6alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; m is 0, 1, 2, or 3; n is 1, 2, or 3; and p is 1, 2, or 3; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: November 7, 2017
    Assignee: ReViral Limited
    Inventors: Stuart Cockerill, Christopher Pilkington, James Lumley, Richard Angell, Neil Mathews
  • Publication number: 20170305908
    Abstract: Benzimidazoles of formula (I): wherein: one of X and Y is an N atom or a substituted C atom, and the other is CH; L is a single bond, C1-3 alkylene, C2-3 alkenylene or C2-3 alkynylene; R1 is C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, 3- to 10-membered cycloalkyl, 5- to 10-membered heterocyclyl or 5- to 12- membered heteroaryl, each of which is unsubstituted or substituted; Z is halo, C1-6 haloalkyl, nitro, —CN, —N(R2)2, —OR2, —SR2, —S(?0)R2, or —S(?0)2R2; each R2 is independently hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; and m is 0 or 1; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Application
    Filed: October 6, 2015
    Publication date: October 26, 2017
    Applicant: REVIRAL LIMITED
    Inventors: Stuart Cockerill, Neil Mathews, Simon Ward, Graham Lunn, Michael Paradowski, Jose Miguel Gascon Simorte
  • Publication number: 20160339027
    Abstract: A pharmaceutical formulation comprising the compound of formula
    Type: Application
    Filed: August 3, 2016
    Publication date: November 24, 2016
    Applicant: NOVARTIS AG
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey, Stephen Barry Guntrip, Kathryn Jane Smith
  • Publication number: 20160051551
    Abstract: A pharmaceutical formulation comprising the compound of formula
    Type: Application
    Filed: October 20, 2015
    Publication date: February 25, 2016
    Applicant: NOVARTIS AG
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey, Stephen Barry Guntrip, Kathryn Jane Smith
  • Patent number: 9199973
    Abstract: A pharmaceutical formulation comprising the compound of formula
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: December 1, 2015
    Assignee: Novartis AG
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey
  • Publication number: 20150065527
    Abstract: A pharmaceutical formulation comprising the compound of formula
    Type: Application
    Filed: November 10, 2014
    Publication date: March 5, 2015
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey
  • Patent number: 8912205
    Abstract: A pharmaceutical formulation comprising the compound of formula
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: December 16, 2014
    Assignee: GlaxoSmithKline LLC
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey
  • Publication number: 20140308282
    Abstract: Benzimidazoles of formula (I): wherein: A is 5- to 12-membered aryl or 5- to 12-membered heteroaryl, each of which is unsubstituted or substituted; Y is a single bond, —(CH2)p—, —X—, —CH2—X—, or —X—CH2—; X is —O—, —S—, —N(R2)—, >C?O, >S(?O), >S(?O)2, —O—C(?O)—, —C(?O)—O—, N(R2)—C(?O)—, or —C(?O)—N(R2)—; each L is independently a single bond, C1-3alkylene, C2-3alkenylene or C2-3alkynylene; R1 is C1-6alkyl, C2-6alkenyl or C2-6alkynyl, each of which is unsubstituted or substituted; each Z is independently —N(R2)2, —OR2, —SR2, —S(?O)R2, —S(?O)2R2; each R2 is independently hydrogen, C1-6alkyl, C2-6alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; m is 0, 1, 2, or 3; n is 1, 2, or 3; and p is 1, 2, or 3; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
    Type: Application
    Filed: November 12, 2012
    Publication date: October 16, 2014
    Applicant: re: Viral Ltd
    Inventors: Stuart Cockerill, Christopher Pilkington, James Lumley, Richard Angell, Neil Mathews
  • Publication number: 20130310562
    Abstract: A pharmaceutical formulation comprising the compound of formula
    Type: Application
    Filed: July 16, 2013
    Publication date: November 21, 2013
    Applicant: GlaxoSmithKline LLC
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey
  • Patent number: 8513262
    Abstract: A process for the preparation of a compound of formula (I) comprising the steps: (a) reacting a compound of formula (II) wherein L and L? are suitable leaving groups, with a compound of formula (III) UNH2??(III) to prepare a compound of formula (IV) and subsequently (b) substituting the group R1 by replacement of the leaving group L?.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: August 20, 2013
    Assignee: GlaxoSmithKline LLC
    Inventors: Malcolm Clive Carter, George Stuart Cockerill, Karen Elizabeth Lackey