Wednesday, July 8, 2026

Patent intelligence · US

US 8440618

Composition for the attachment of implants to collagen or other components of biological tissue

granted A61KA61K38/17A61K38/18A61K38/36
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 163
Patent details — US 8440618
Jurisdiction
US
Status
granted
Grant date
May 14, 2013
Expiration
May 9, 2033
Claims
19
CPC classes
A61K, A61K38/17, A61K38/18, A61K38/36
View on Google Patents ↗

Quick answer

US 8440618 (Composition for the attachment of implants to collagen or other components of biological tissue) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted May 14, 2013. Expires May 9, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K38/17, A61K38/18, A61K38/36, A61K38/39, A61K47/64

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Frequently asked questions

What is US patent 8440618?

US 8440618 (Composition for the attachment of implants to collagen or other components of biological tissue) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted May 14, 2013. Expires May 9, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8440618?

THE TRUSTEES OF PRINCETON UNIVERSITY is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 163 pharmaceutical patents for this assignee.

When does US 8440618 expire?

Our index shows an expiration date of May 9, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.