Wednesday, July 8, 2026

Patent intelligence · US

US 10851377

Methods and compositions for treating a proprotein convertase subtilisin kexin (PCSK9) gene-associated disorder

granted A61KA61K31/7115A61K31/713A61K39/3955
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 14
Applicant portfolio 379
Patent details — US 10851377
Jurisdiction
US
Status
granted
Grant date
Dec 1, 2020
Expiration
Nov 26, 2040
Claims
30
CPC classes
A61K, A61K31/7115, A61K31/713, A61K39/3955
View on Google Patents ↗

Quick answer

US 10851377 (Methods and compositions for treating a proprotein convertase subtilisin kexin (PCSK9) gene-associated disorder) is held by Alnylam Pharmaceuticals, Inc.. Status: granted. Granted Dec 1, 2020. Expires Nov 26, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
30
CPC classes
A61K, A61K31/7115, A61K31/713, A61K39/3955, A61K45/06, A61K9/0019

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Frequently asked questions

What is US patent 10851377?

US 10851377 (Methods and compositions for treating a proprotein convertase subtilisin kexin (PCSK9) gene-associated disorder) is held by Alnylam Pharmaceuticals, Inc.. Status: granted. Granted Dec 1, 2020. Expires Nov 26, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10851377?

Alnylam Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 379 pharmaceutical patents for this assignee.

When does US 10851377 expire?

Our index shows an expiration date of Nov 26, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.