Patents by Inventor Iain Simpson

Iain Simpson 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: 20250388543
    Abstract: Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
    Type: Application
    Filed: April 21, 2023
    Publication date: December 25, 2025
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Mark Thomas MILLER, Dennis James HURLEY, Timothy Donald NEUBERT, Vijayalaksmi ARUMUGAM, Sara Sabina HADIDA RUAH, Jason McCARTNEY, Jinglan ZHOU, Jaclyn CHAU, Robert Martin DEMORET, Senait G. GHIRMAI, Roman Askatovich VALIULIN, Alexander Frederik KINTZER, David Robert SLOCHOWER, Kathleen AERTGEERTS, Elizabeth Mary BECK, James Jun Bon MUI, Miranda Adele WRIGHT, Ronald Marcellus Alphonsus KNEGTEL, Ewa Iwona CHUDYK, Joanne Louise PINDER, Reece JACQUES, James DODD, Iain SIMPSON
  • Patent number: 12503439
    Abstract: Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: December 23, 2025
    Assignee: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Mark Thomas Miller, Dennis James Hurley, Timothy Donald Neubert, Vijayalaksmi Arumugam, Sara Sabina Hadida Ruah, Jason McCartney, Jinglan Zhou, Jaclyn Chau, Robert Martin Demoret, Senait G. Ghirmai, Roman Askatovich Valiulin, Alexander Fredrick Kintzer, David Robert Slochower, Kathleen Aertgeerts, Elizabeth Mary Beck, James Jun Bon Mui, Miranda Adele Wright, Ronald Marcellus Alphonsus Knegtel, Ewa Iwona Chudyk, Joanne Louise Pinder, James Dodd, Iain Simpson
  • Publication number: 20250313578
    Abstract: Disclosed are compounds of formula (Ia) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ia) and methods of using the same for treating cancer or a respiratory inflammatory disease and inhibiting arginase: wherein R1 is —NHR1a; R1a is —H or —C(O)CH(R1b)NHR1c; and R1b is selected from —H, —(C1-C4) alkyl and CH2OR1d and R1c is —H; or R1b and R1c, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1d is H or —CH3.
    Type: Application
    Filed: December 13, 2024
    Publication date: October 9, 2025
    Inventors: Scott Nathan MLYNARSKI, Tyler GREBE, Sameer KAWATKAR, Maurice Raymond Verschoyle FINLAY, Iain SIMPSON, Jianyan WANG, Steve COOK, Dedong WU
  • Publication number: 20250315566
    Abstract: A method can comprise receiving, at a user interface, at least one user selection associated with cell staining. The method can further comprise determining a first product associated with staining a first portion of a cell. The method can further comprise determining, a first simulated view of a stained cell stained with the first product, wherein the first simulated view of the stained cell comprises a portion of the cell highlighted in a particular color. The method can further comprise determining a first emission spectrum associated with the first product and the particular color. The method can further comprise displaying, at the user interface, at least one of the first simulated view of the stained cell and the first emission spectrum associated with the first simulated view of the stained cell.
    Type: Application
    Filed: April 5, 2024
    Publication date: October 9, 2025
    Inventors: Steven Titus, Kincade Bertrand, Ross Cargill, Martin Coane, Robert Davison, Jacob McKay, Iain Simpson
  • Patent number: 12435097
    Abstract: Disclosed are compounds of formula (Ib) or (Vc), or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ib) or (Vc) and methods of using the same for treating cancer, respiratory inflammatory disease, and inhibiting arginase; wherein R1 is —H or —C(O)CH(R1a)NHR1b; and R1a is selected from —H, —(C1-C4) alkyl and CH2OR1c; R1b is —H; or alternatively, R1a and R1b, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1c is H or —CH3.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: October 7, 2025
    Assignee: AstraZeneca AB
    Inventors: Scott Nathan Mlynarski, Tyler Grebe, Sameer Kawatkar, Maurice Raymond Verschoyle Finlay, Iain Simpson
  • Publication number: 20250282800
    Abstract: Disclosed are compounds of formula (Ib) or (Vc), or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ib) or (Vc) and methods of using the same for treating cancer, respiratory inflammatory disease, and inhibiting arginase: wherein R1 is —H or —C(O)CH(R1a)NHR1b; and R1a is selected from —H, —(C1-C4) alkyl and CH2OR1c; R1b is —H; or alternatively, R1a and R1b, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1c is H or —CH3.
    Type: Application
    Filed: May 23, 2025
    Publication date: September 11, 2025
    Inventors: Scott Nathan MLYNARSKI, Tyler GREBE, Sameer KAWATKAR, Maurice Raymond Verschoyle FINLAY, Iain SIMPSON
  • Patent number: 12410187
    Abstract: The specification relates to compounds of Formula (A) and pharmaceutically acceptable salts thereof. The specification also relates to processes and intermediates used for their preparation, pharmaceutical compositions containing them and their use in the treatment of cell proliferative disorders.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: September 9, 2025
    Assignee: ASTRAZENECA AB
    Inventors: Jason Grant Kettle, Iain Simpson, Christopher Phillips, Scott Boyd, Oliver Ross Steward, Michael Steven Bodnarchuk, Doyle Joseph Cassar, Kurt Gordon Pike
  • Patent number: 12195485
    Abstract: Disclosed are compounds of formula (Ia) or a pharmaceutically acceptable salt thereof pharmaceutical compositions comprising compounds of formula (Ia) and methods of using the same for treating cancer or a respiratory inflammatory disease and inhibiting arginase: wherein R1 is —NHR1a; R1a is —H or —C(O)CH(R1b)NHR1c; and R1b is selected from —H, —(C1-C4) alkyl and CH2OR1d and R1c is —H; or R1b and R1c, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1d is H or —CH3.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: January 14, 2025
    Assignee: AstraZeneca AB
    Inventors: Scott Nathan Mlynarski, Tyler Grebe, Sameer Kawatkar, Maurice Raymond Verschoyle Finlay, Iain Simpson, Jianyan Wang, Steve Cook, Dedong Wu
  • Patent number: 11912727
    Abstract: Disclosed are compounds of formula (Ia) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ia) and methods of using the same for treating cancer or a respiratory inflammatory disease and inhibiting arginase: wherein R1 is —NHR1a; R1a is —H or —C(O)CH(R1b)NHR1c; and R1b is selected from —H, —(C1-C4) alkyl and CH2OR1d and R1c is —H; or R1b and R1c, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1d is H or —CH3.
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: February 27, 2024
    Assignee: AstraZeneca AB
    Inventors: Scott Nathan Mlynarski, Tyler Grebe, Sameer Kawatkar, Maurice Raymond Verschoyle Finlay, Iain Simpson, Jianyan Wang, Steve Cook, Dedong Wu
  • Publication number: 20230365599
    Abstract: Disclosed are compounds of formula (Ia) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ia) and methods of using the same for treating cancer or a respiratory inflammatory disease and inhibiting arginase: wherein R1 is —NHR1a; R1a is —H or —C(O)CH(R1b)NHR1c; and R1b is selected from —H, —(C1-C4) alkyl and CH2OR1d and R1c is —H; or R1b and R1c, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1d is H or —CH3.
    Type: Application
    Filed: July 10, 2023
    Publication date: November 16, 2023
    Inventors: Scott Nathan MLYNARSKI, Tyler GREBE, Sameer KAWATKAR, Maurice Raymond Verschoyle FINLAY, Iain SIMPSON, Jianyan WANG, Steve COOK, Dedong WU
  • Publication number: 20230122859
    Abstract: Disclosed are compounds of formula (Ia) or a pharmaceutically acceptable salt thereof pharmaceutical compositions comprising compounds of formula (Ia) and methods of using the same for treating cancer or a respiratory inflammatory disease and inhibiting arginase: wherein R1 is —NHR1a; R1a is —H or —C(O)CH(R1b)NHR1c; and R1b is selected from —H, —(C1-C4) alkyl and CH2OR1d and R1c is —H; or R1b and R1c, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1d is H or —CH3.
    Type: Application
    Filed: July 15, 2022
    Publication date: April 20, 2023
    Inventors: Scott Nathan MLYNARSKI, Tyler GREBE, Sameer KAWATKAR, Maurice Raymond Verschoyle FINLAY, Iain SIMPSON, Jianyan WANG, Steve COOK, Dedong WU
  • Publication number: 20230110165
    Abstract: Compound of formula (I) or a pharmaceutically acceptable salt, or N-oxide thereof, that are inhibitors of SSAO activity: where V, W, X, Y, Z, R1, and R3 are as defined herein.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 13, 2023
    Inventors: Max Espensen, Lee Patient, David Evans, Edward Savory, Iain Simpson
  • Patent number: 11530208
    Abstract: A compound of formula (I) or a pharmaceutically acceptable salt, or N-oxide thereof and the use of the same in therapy: wherein Z, Y, R1, W, V, and R3 are as defined in claim 1.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: December 20, 2022
    Assignee: PROXIMAGEN, LLC
    Inventors: Lee Patient, Iain Simpson, Edward Savory
  • Patent number: 11512082
    Abstract: Compound of formula (I) or a pharmaceutically acceptable salt, or N-oxide thereof, that are inhibitors of SSAO activity: where V, W, X, Y, Z, R1, and R3 are as defined herein.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: November 29, 2022
    Assignee: Proximagen, LLC
    Inventors: Max Espensen, Lee Patient, David Evans, Edward Savory, Iain Simpson
  • Publication number: 20220348577
    Abstract: The compounds of formula (I) are antagonists of the CXCR4 receptor Wherein R1, X, Y and R2 are as defined in the claims.
    Type: Application
    Filed: March 2, 2021
    Publication date: November 3, 2022
    Inventors: Giles Brown, Michael Higginbottom, Alison Stewart, Lee Patient, Allison Carley, Iain Simpson, Edward Daniel Savory, Kathryn Oliver, Andrew Graham Cole
  • Publication number: 20220267356
    Abstract: Disclosed are compounds of formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising the same, and methods of treating cancer or a respiratory inflammatory disease using the same: wherein R1 is selected from hydrogen, —CH3 and —(C?O)CH(R1a)NH2; R1a is C1-C4 alkyl; Y is —(CH2)n— or —(C?O)—; n is an integer selected from 1 and 2; R2 is selected from hydrogen, —CH3 and —(C?X)R4 and R3 is hydrogen or —CH3; or R2 and R3, together with the nitrogen to which they are attached, are linked to form a 6-membered heterocyclic ring; X is NH or O; R4 is —CH3 or —[CH(R4a)]mNH2; m is an integer selected from 0 or 1; and R4a is hydrogen or C1-C6 alkyl.
    Type: Application
    Filed: July 22, 2020
    Publication date: August 25, 2022
    Inventors: Scott Nathan MLYNARSKI, Jason SHIELDS, Sameer KAWATKAR, Qing YE, Haixia WANG, Xiaolan ZHENG, Ray FINLAY, Iain SIMPSON
  • Patent number: 11420984
    Abstract: Disclosed are compounds of formula (Ia) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ia) and methods of using the same for treating cancer or a respiratory inflammatory disease and inhibiting arginase: wherein R1 is —NHR1a; R1a is —H or —C(O)CH(R1b)NHR1c; R1b is selected from —H, —(C1-C4) alkyl and CH2OR1d; R1c is —H; or R1b and R1c, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1d is H or —CH3.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: August 23, 2022
    Assignee: AstraZeneca AB
    Inventors: Scott Nathan Mlynarski, Tyler Grebe, Sameer Kawatkar, Maurice Raymond Verschoyle Finlay, Iain Simpson, Jianyan Wang, Steve Cook, Dedong Wu
  • Publication number: 20220204527
    Abstract: The specification relates to compounds of Formula (A) and pharmaceutically acceptable salts thereof. The specification also relates to processes and intermediates used for their preparation, pharmaceutical compositions containing them and their use in the treatment of cell proliferative disorders.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 30, 2022
    Inventors: Jason Grant KETTLE, Iain SIMPSON, Christopher PHILLIPS, Scott BOYD, Oliver Ross STEWARD, Michael Steven BODNARCHUK, Doyle Joseph CASSAR, Kurt Gordon PIKE
  • Publication number: 20220106335
    Abstract: Disclosed are compounds of formula (Ib) or (Vc), or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of formula (Ib) or (Vc) and methods of using the same for treating cancer, respiratory inflammatory disease, and inhibiting arginase; wherein R is —H or —C(O)CH(R1a)NHR1b; and R1a is selected from —H, —(C1-C4) alkyl and CH2OR1c; R1b is —H; or alternatively, R1a and R1b, together with the atom to which they are attached, form a 5-membered heterocyclic ring; and R1c is H or —CH3.
    Type: Application
    Filed: February 7, 2020
    Publication date: April 7, 2022
    Inventors: Scott Nathan MLYNARSKI, Tyler GREBE, Sameer KAWATKAR, Maurice Raymond Verschoyle FINLAY, Iain SIMPSON
  • Patent number: 10995091
    Abstract: The compounds of formula (I) are antagonists of the CXCR4 receptor Wherein R1, X, Y and R2 are as defined in the claims.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: May 4, 2021
    Assignee: Proximagen LLC
    Inventors: Edward Daniel Savory, Alison Stewart, Allison Carley, Giles Brown, Iain Simpson, Kathryn Oliver, Lee Patient, Michael Higginbottom, Andrew Graham Cole