Wednesday, July 8, 2026

Patent intelligence · US

US 9000089

Polyurea systems, processes for preparing the same and use thereof for postoperative adhesion barriers

granted A61PA61P41/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 9
Applicant portfolio 36
Patent details — US 9000089

Quick answer

US 9000089 (Polyurea systems, processes for preparing the same and use thereof for postoperative adhesion barriers) is held by Medical Adhesive Revolution GmbH. Status: granted. Granted Apr 7, 2015. Expires Apr 2, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61P, A61P41/00

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Frequently asked questions

What is US patent 9000089?

US 9000089 (Polyurea systems, processes for preparing the same and use thereof for postoperative adhesion barriers) is held by Medical Adhesive Revolution GmbH. Status: granted. Granted Apr 7, 2015. Expires Apr 2, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9000089?

Medical Adhesive Revolution GmbH is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 36 pharmaceutical patents for this assignee.

When does US 9000089 expire?

Our index shows an expiration date of Apr 2, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.