Wednesday, July 8, 2026

Patent intelligence · US

US 10130658

Method of ex vivo enhancement of immune cell activity for cancer immunotherapy with a small molecule ablative compound

granted A61KA61K2239/38A61K2239/57A61K31/352
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 12
Applicant portfolio 29
Patent details — US 10130658
Jurisdiction
US
Status
granted
Grant date
Nov 20, 2018
Expiration
Nov 15, 2038
Claims
26
CPC classes
A61K, A61K2239/38, A61K2239/57, A61K31/352
View on Google Patents ↗

Quick answer

US 10130658 (Method of ex vivo enhancement of immune cell activity for cancer immunotherapy with a small molecule ablative compound) is held by Provectus Pharmatech, Inc.. Status: granted. Granted Nov 20, 2018. Expires Nov 15, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
26
CPC classes
A61K, A61K2239/38, A61K2239/57, A61K31/352, A61K38/1709, A61K38/217

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Frequently asked questions

What is US patent 10130658?

US 10130658 (Method of ex vivo enhancement of immune cell activity for cancer immunotherapy with a small molecule ablative compound) is held by Provectus Pharmatech, Inc.. Status: granted. Granted Nov 20, 2018. Expires Nov 15, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10130658?

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 10130658 expire?

Our index shows an expiration date of Nov 15, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.