Wednesday, July 8, 2026

Patent intelligence · US

US 10927136

Phosphorus prodrugs of pyrazolo-substituted pyrimidine sGC stimulators

granted A61PA61P1/16A61P11/00A61P11/06
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 17
Patent details — US 10927136
Jurisdiction
US
Status
granted
Grant date
Feb 23, 2021
Expiration
Feb 18, 2041
Claims
16
CPC classes
A61P, A61P1/16, A61P11/00, A61P11/06
View on Google Patents ↗

Quick answer

US 10927136 (Phosphorus prodrugs of pyrazolo-substituted pyrimidine sGC stimulators) is held by Cyclerion Therapeutics, Inc.. Status: granted. Granted Feb 23, 2021. Expires Feb 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
16
CPC classes
A61P, A61P1/16, A61P11/00, A61P11/06, A61P11/08, A61P13/08

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Frequently asked questions

What is US patent 10927136?

US 10927136 (Phosphorus prodrugs of pyrazolo-substituted pyrimidine sGC stimulators) is held by Cyclerion Therapeutics, Inc.. Status: granted. Granted Feb 23, 2021. Expires Feb 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10927136?

Cyclerion Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 17 pharmaceutical patents for this assignee.

When does US 10927136 expire?

Our index shows an expiration date of Feb 18, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.