Wednesday, July 8, 2026

Patent intelligence · US

US 12357650

Methods and compositions for cancer therapies that include delivery of halogenated thymidines and thymidine phosphorlylase inhibitors in com…

granted A61KA61K2121/00A61K31/513A61K31/7072
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 19
Applicant portfolio 9
Patent details — US 12357650
Jurisdiction
US
Status
granted
Grant date
Jul 15, 2025
Expiration
Jul 10, 2045
Claims
14
CPC classes
A61K, A61K2121/00, A61K31/513, A61K31/7072
View on Google Patents ↗

Quick answer

US 12357650 (Methods and compositions for cancer therapies that include delivery of halogenated thymidines and thymidine phosphorlylase inhibitors in combination with radiation) is held by Shuttle Pharmaceuticals, Inc.. Status: granted. Granted Jul 15, 2025. Expires Jul 10, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
14
CPC classes
A61K, A61K2121/00, A61K31/513, A61K31/7072, A61K33/243, A61P

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Frequently asked questions

What is US patent 12357650?

US 12357650 (Methods and compositions for cancer therapies that include delivery of halogenated thymidines and thymidine phosphorlylase inhibitors in combination with radiation) is held by Shuttle Pharmaceuticals, Inc.. Status: granted. Granted Jul 15, 2025. Expires Jul 10, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12357650?

Shuttle Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 9 pharmaceutical patents for this assignee.

When does US 12357650 expire?

Our index shows an expiration date of Jul 10, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.