logo

For the Inventor, By the Inventor

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 12496217 B1

PDFFull Text
Date of Patent:
Dec. 16, 2025

Filed:

Jul. 15, 2020

System for circulating hyperthermic pressurized gas in peritoneal cavity, and intraperitoneal gas providing system including two-fluid nozzle

Applicants:

Seoul National University Hospital, Seoul, KR;

Seoul National University R&db Foundation, Seoul, KR;

Inventors:

Hyung-Ho Kim, Seongnam-Si, KR;

Koo Tae Kang, Seoul, KR;

Assignee:

SILVER LINING MEDICAL INC., Hanam-si, KR;

Attorney:

Jackson Walker LLP

Primary Examiner:

Tigist S Demie

Int. Cl.
CPC ...
A61F 7/12 (2006.01); A61M 11/00 (2006.01); A61F 7/00 (2006.01);
U.S. Cl.
CPC ...
A61F 7/12 (2013.01); A61M 11/007 (2014.02); A61F 2007/006 (2013.01); A61F 2007/0096 (2013.01); A61M 2202/0225 (2013.01); A61M 2210/1017 (2013.01);
Abstract

Disclosed are: a system comprising a gas circulation device capable of circulating hyperthermic gas in the peritoneal cavity and a temperature control device; and a system comprising a drug spray device for effectively spraying a drug in the peritoneal cavity together with gas. The systems of the present invention are used as systems for hyperthermic intraperitoneal chemotherapy and can maximize the anticancer therapy effect by more effectively delivering a small amount of an anticancer drug to cancer cells while maintaining the temperature of gas in the peritoneal cavity at a predetermined temperature.

Find Patent Forward Citations

Kim, Hyung-Ho. (2025). System for circulating hyperthermic pressurized gas in peritoneal cavity, and intraperitoneal gas providing system including two-fluid nozzle (U.S. Patent No. 12496217). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12496217

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

Loading…