Wednesday, July 8, 2026

Patent intelligence · US

US 11590205

Methods for producing stable therapeutic glucagon formulations in aprotic polar solvents

granted A61KA61K38/26A61K47/02A61K47/10
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 17
Applicant portfolio 24
Patent details — US 11590205
Jurisdiction
US
Status
granted
Grant date
Feb 28, 2023
Expiration
Feb 23, 2043
Claims
8
CPC classes
A61K, A61K38/26, A61K47/02, A61K47/10
View on Google Patents ↗

Quick answer

US 11590205 (Methods for producing stable therapeutic glucagon formulations in aprotic polar solvents) is held by XERIS PHARMACEUTICALS, INC.. Status: granted. Granted Feb 28, 2023. Expires Feb 23, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
8
CPC classes
A61K, A61K38/26, A61K47/02, A61K47/10, A61K47/20, A61K47/26

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Frequently asked questions

What is US patent 11590205?

US 11590205 (Methods for producing stable therapeutic glucagon formulations in aprotic polar solvents) is held by XERIS PHARMACEUTICALS, INC.. Status: granted. Granted Feb 28, 2023. Expires Feb 23, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11590205?

XERIS PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 24 pharmaceutical patents for this assignee.

When does US 11590205 expire?

Our index shows an expiration date of Feb 23, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.