Wednesday, July 8, 2026

Patent intelligence · US

US 8470296

Intracorporeal medicaments for high energy phototherapeutic treatment of disease

granted A61KA61K31/352
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 29
Patent details — US 8470296

Quick answer

US 8470296 (Intracorporeal medicaments for high energy phototherapeutic treatment of disease) is held by Provectus Pharmatech, Inc.. Status: granted. Granted Jun 25, 2013. Expires Jun 20, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61K, A61K31/352

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Frequently asked questions

What is US patent 8470296?

US 8470296 (Intracorporeal medicaments for high energy phototherapeutic treatment of disease) is held by Provectus Pharmatech, Inc.. Status: granted. Granted Jun 25, 2013. Expires Jun 20, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8470296?

Provectus Pharmatech, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 29 pharmaceutical patents for this assignee.

When does US 8470296 expire?

Our index shows an expiration date of Jun 20, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.