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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12350316 B1

PDFFull Text
Date of Patent:
Jul. 08, 2025

Filed:

Aug. 15, 2019

Il7-il 15 txm compositions and methods

Applicant:

Nantbio, Inc., Culver City, CA (US);

Inventor:

Patrick Soon-Shiong, Culver City, CA (US);

Assignee:

NantBio, Inc., Culver City, CA (US);

Attorneys:

Umberg Zipser LLP

Martin Fessenmaier

Priti Phukan

Primary Examiner:

Vanessa L Ford

Assistant Examiner:

Sandra undefined Carter

Int. Cl.
CPC ...
A61K 38/20 (2006.01); A61K 40/11 (2025.01); A61K 40/42 (2025.01); C12N 5/0783 (2010.01);
U.S. Cl.
CPC ...
A61K 38/20 (2013.01); A61K 38/2046 (2013.01); A61K 40/11 (2025.01); A61K 40/428 (2025.01); C12N 5/0636 (2013.01); C12N 2501/2307 (2013.01); C12N 2501/2315 (2013.01); C12N 2501/2321 (2013.01);
Abstract

Contemplated compositions and methods are directed to in vivo stimulation of Tcells to differentiate to Tcells in the presence of tumor cells expressing tumor associated antigens or tumor and patient specific neoepitopes using a pharmaceutical composition that includes an IL-15 portion and an IL-7 portion. The Tcells are then isolated and expanded in vitro, preferably using a pharmaceutical composition that includes an IL-15 portion, an IL-7 portion, and an IL21 portion, and subsequently administered to the patient.

Find Patent Forward Citations

Soon-Shiong, Patrick. (2025). Il7-il 15 txm compositions and methods (U.S. Patent No. 12350316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12350316

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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