Patents by Inventor Benjamin Rahemtulla

Benjamin Rahemtulla 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: 20260199484
    Abstract: The invention relates to a compound which is a Proteolysis Targeting Chimera (PROTAC) or a pharmaceutically acceptable salt thereof, wherein the PROTAC has the structure: wherein U is an E3 ubiquitin ligase binding moiety, LINK is a moiety that covalently links M and U, and M is an MLLT1 and/or MLLT3 binder of formula (I): wherein: wherein Z1, Z2, Y1, Y2, Y3, R1, R2, R8, X, L and Hy are as defined herein, and either R8 is a bond to LINK, or M is bonded to LINK via a C or N atom within group R8 or ring Hy such that a hydrogen atom on the C or N atom within group R8 or ring Hy is replaced with a bond to LINK. The compounds are useful in the treatment of cancer.
    Type: Application
    Filed: March 5, 2026
    Publication date: July 16, 2026
    Applicant: DARK BLUE THERAPEUTICS LTD
    Inventors: Iain SIMPSON, Sarah MAJOR, Benjamin RAHEMTULLA, Ryan TINSON, Katherine JONES, Charlene FALLAN
  • Publication number: 20260191968
    Abstract: The invention relates to a compound which is a Proteolysis Targeting Chimera (PROTAC) or a pharmaceutically acceptable salt thereof, wherein the PROTAC has the structure: wherein U is an E3 ubiquitin ligase binding moiety, LINK is a moiety that covalently links M and U, and M is an MLLT1 and/or MLLT3 binder of formula (I): wherein: wherein Z1, Z2, Y1, Y2, Y3, R1, R2, R8, X, L and Hy are as defined herein, and either R8 is a bond to LINK, or M is bonded to LINK via a C or N atom within group R8 or ring Hy such that a hydrogen atom on the C or N atom within group R8 or ring Hy is replaced with a bond to LINK. The compounds are useful in the treatment of cancer.
    Type: Application
    Filed: March 5, 2026
    Publication date: July 9, 2026
    Applicant: DARK BLUE THERAPEUTICS LTD
    Inventors: Iain SIMPSON, Sarah MAJOR, Benjamin RAHEMTULLA, Ryan TINSON, Katherine JONES, Charlene FALLAN
  • Publication number: 20240150345
    Abstract: Provided herein are compounds, compositions, and methods useful for modulating the activity of GCN2 and for treating related conditions, diseases, and disorders (e.g., cancer and neurodegenerative diseases).
    Type: Application
    Filed: January 21, 2022
    Publication date: May 9, 2024
    Inventors: Savithri Ramurthy, Mark J. Mulvihill, Bradley Sherborne, Benjamin Rahemtulla, Eric P.A. Talbot, Christopher G. Thomson
  • Publication number: 20240083897
    Abstract: Provided herein are compounds, compositions, and methods useful for modulating the activity of GCN2 and for treating related conditions, diseases, and disorders (e.g., cancer and neurodegenerative diseases).
    Type: Application
    Filed: January 21, 2022
    Publication date: March 14, 2024
    Inventors: Savithiri Ramurthy, Mark J. Mulvihill, Bradley Sherborne, Benjamin Rahemtulla, Eric P.A. Talbot, Christopher G. Thomson