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.

Date of Patent:
Oct. 06, 2026

Filed:

Nov. 04, 2019
Applicant:

Tesorx Pharma, Llc, Menlo Park, CA (US);

Inventors:

Michael G. Oefelein, Tustin, CA (US);

Natarajan Venkatesan, Diamond Bar, CA (US);

Nitin K Swarnakar, Chino Hills, CA (US);

Teresa B. Hong, El Monte, CA (US);

Guru V. Betageri, Chino Hills, CA (US);

Ramachandran Thirucote, Altherton, CA (US);

Lining Zhu Hutchinson, Duarte, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/127 (2025.01); A61K 31/337 (2006.01); A61K 33/42 (2006.01); A61K 47/24 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/127 (2013.01); A61K 31/337 (2013.01); A61K 33/42 (2013.01); A61K 47/24 (2013.01); A61P 35/00 (2018.01);
Abstract

Methods for-treating neoplasms by intraperitoneally administering liposomal formulations of chemotherapeutic drugs are disclosed. The methods include methods of instilling liposomal formulations of taxane and platin chemotherapeutic agents into the peritoneal cavity of a subject to treat ovarian cancer or a primary peritoneal cancer are disclosed. The liposomal formulations include (a) a taxane (e.g., paclitaxel or docetaxel) or platin, (b) a first phospholipid, dipalmitoyl phosphatidylcholine (DMPC), and (c) a second phospholipid, dimyristoyl phosphatidyl glycerol sodium (DMPG).


Find Patent Forward Citations

Oefelein, Michael. (2026). Liposomal enhanced intra-peritoneal chemotherapy (U.S. Patent No. 12751919). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12751919

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

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