Wednesday, July 8, 2026

Patent intelligence · US

US 10870837

Fusion proteins comprising enzyme replacement therapy enzymes

granted A61KA61K38/00A61K47/68A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 14
Applicant portfolio 42
Patent details — US 10870837
Jurisdiction
US
Status
granted
Grant date
Dec 22, 2020
Expiration
Dec 17, 2040
Claims
47
CPC classes
A61K, A61K38/00, A61K47/68, A61P
View on Google Patents ↗

Quick answer

US 10870837 (Fusion proteins comprising enzyme replacement therapy enzymes) is held by DENALI THERAPEUTICS INC.. Status: granted. Granted Dec 22, 2020. Expires Dec 17, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
47
CPC classes
A61K, A61K38/00, A61K47/68, A61P, A61P3/00

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Frequently asked questions

What is US patent 10870837?

US 10870837 (Fusion proteins comprising enzyme replacement therapy enzymes) is held by DENALI THERAPEUTICS INC.. Status: granted. Granted Dec 22, 2020. Expires Dec 17, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10870837?

DENALI THERAPEUTICS INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 42 pharmaceutical patents for this assignee.

When does US 10870837 expire?

Our index shows an expiration date of Dec 17, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.