Wednesday, June 10, 2026

Patent intelligence · US

US 2016030472

XENON-BASED ANESTHETIC GAS COMPOSITION USABLE DURING AN ENDARTERECTOMY INVOLVING THE CLAMPING OF THE CAROTID ARTERY

granted A61K 9/ 00 A IA61K 31/ 05 A IA61K 31/ 445 A IA61K 31/ 454 A I
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 10
Applicant portfolio 25
Patent details — US 2016030472
Jurisdiction
US
Status
granted
Grant date
Feb 4, 2016
Expiration
Jan 30, 2036
CPC classes
A61K 9/ 00 A I, A61K 31/ 05 A I, A61K 31/ 445 A I, A61K 31/ 454 A I
View on Google Patents ↗

Quick answer

US 2016030472 (XENON-BASED ANESTHETIC GAS COMPOSITION USABLE DURING AN ENDARTERECTOMY INVOLVING THE CLAMPING OF THE CAROTID ARTERY) is held by AIR LIQUIDE SANTÉ INTERNATIONAL [FR]. Status: granted. Granted Feb 4, 2016. Expires Jan 30, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 00 A I, A61K 31/ 05 A I, A61K 31/ 445 A I, A61K 31/ 454 A I, A61K 31/ 4164 A I, A61K 31/ 4468 A I

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Frequently asked questions

What is US patent 2016030472?

US 2016030472 (XENON-BASED ANESTHETIC GAS COMPOSITION USABLE DURING AN ENDARTERECTOMY INVOLVING THE CLAMPING OF THE CAROTID ARTERY) is held by AIR LIQUIDE SANTÉ INTERNATIONAL [FR]. Status: granted. Granted Feb 4, 2016. Expires Jan 30, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 2016030472?

AIR LIQUIDE SANTÉ INTERNATIONAL [FR] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does US 2016030472 expire?

Our index shows an expiration date of Jan 30, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.