Wednesday, June 10, 2026

Patent intelligence · US

US 9180143

Decellularisation of tissue matrices for bladder implantation

granted A61KA61K35/22A61PA61P13/10
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 9
Applicant portfolio 8,292
Patent details — US 9180143
Jurisdiction
US
Status
granted
Grant date
Nov 10, 2015
Expiration
Nov 5, 2035
Claims
5
CPC classes
A61K, A61K35/22, A61P, A61P13/10
View on Google Patents ↗

Quick answer

US 9180143 (Decellularisation of tissue matrices for bladder implantation) is held by Tissue Regenix Limited. Status: granted. Granted Nov 10, 2015. Expires Nov 5, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61K, A61K35/22, A61P, A61P13/10, A61P17/02, A61P41/00

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Frequently asked questions

What is US patent 9180143?

US 9180143 (Decellularisation of tissue matrices for bladder implantation) is held by Tissue Regenix Limited. Status: granted. Granted Nov 10, 2015. Expires Nov 5, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9180143?

Tissue Regenix Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 9180143 expire?

Our index shows an expiration date of Nov 5, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.