Wednesday, July 8, 2026

Patent intelligence · US

US 8105586

Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases

granted A61KA61K2039/505A61K38/47A61K39/395
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 6
Applicant portfolio 70
Patent details — US 8105586
Jurisdiction
US
Status
granted
Grant date
Jan 31, 2012
Expiration
Jan 26, 2032
Applicant
HALOZYME, INC.
Claims
26
CPC classes
A61K, A61K2039/505, A61K38/47, A61K39/395
View on Google Patents ↗

Quick answer

US 8105586 (Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases) is held by HALOZYME, INC.. Status: granted. Granted Jan 31, 2012. Expires Jan 26, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
HALOZYME, INC.
Grant date
Expiration
Claims
26
CPC classes
A61K, A61K2039/505, A61K38/47, A61K39/395, A61K39/3955, A61K45/06

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Frequently asked questions

What is US patent 8105586?

US 8105586 (Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases) is held by HALOZYME, INC.. Status: granted. Granted Jan 31, 2012. Expires Jan 26, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8105586?

HALOZYME, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 70 pharmaceutical patents for this assignee.

When does US 8105586 expire?

Our index shows an expiration date of Jan 26, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.