Wednesday, July 8, 2026

Patent intelligence · US

US 9352048

Carbohydrate conjugates as delivery agents for oligonucleotides

granted A61KA61K31/70A61K31/7004A61K31/7052
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 10
Applicant portfolio 379
Patent details — US 9352048
Jurisdiction
US
Status
granted
Grant date
May 31, 2016
Expiration
May 26, 2036
Claims
20
CPC classes
A61K, A61K31/70, A61K31/7004, A61K31/7052
View on Google Patents ↗

Quick answer

US 9352048 (Carbohydrate conjugates as delivery agents for oligonucleotides) is held by Alnylam Pharmaceuticals, Inc.. Status: granted. Granted May 31, 2016. Expires May 26, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K31/70, A61K31/7004, A61K31/7052, A61K31/7088, A61K31/713

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Frequently asked questions

What is US patent 9352048?

US 9352048 (Carbohydrate conjugates as delivery agents for oligonucleotides) is held by Alnylam Pharmaceuticals, Inc.. Status: granted. Granted May 31, 2016. Expires May 26, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9352048?

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 9352048 expire?

Our index shows an expiration date of May 26, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.