Wednesday, July 8, 2026

Patent intelligence · US

US 11884944

Fusion proteins comprising sulfoglucosamine sulfohydrolase enzymes and methods thereof

granted A61KA61K2039/505A61K38/46A61K47/68
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 42
Patent details — US 11884944
Jurisdiction
US
Status
granted
Grant date
Jan 30, 2024
Expiration
Jan 25, 2044
Claims
39
CPC classes
A61K, A61K2039/505, A61K38/46, A61K47/68
View on Google Patents ↗

Quick answer

US 11884944 (Fusion proteins comprising sulfoglucosamine sulfohydrolase enzymes and methods thereof) is held by DENALI THERAPEUTICS INC.. Status: granted. Granted Jan 30, 2024. Expires Jan 25, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
39
CPC classes
A61K, A61K2039/505, A61K38/46, A61K47/68, A61P, A61P3/00

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Frequently asked questions

What is US patent 11884944?

US 11884944 (Fusion proteins comprising sulfoglucosamine sulfohydrolase enzymes and methods thereof) is held by DENALI THERAPEUTICS INC.. Status: granted. Granted Jan 30, 2024. Expires Jan 25, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11884944?

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 11884944 expire?

Our index shows an expiration date of Jan 25, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.