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.:
Date of Patent:
Apr. 03, 2007
Filed:
Feb. 25, 2003
John S. Gilkerson, Cypress, CA (US);
Jeffrey L. Creech, Marina Del Rey, CA (US);
Li-chien Hsu, Mission Viejo, CA (US);
Gregory P. Watson, Laguna Niguel, CA (US);
John S. Gilkerson, Cypress, CA (US);
Jeffrey L. Creech, Marina Del Rey, CA (US);
Li-Chien Hsu, Mission Viejo, CA (US);
Gregory P. Watson, Laguna Niguel, CA (US);
TherOx, Inc., Irvine, CA (US);
Abstract
A packaged gas-solubilized product is described. The gas-solubilized product contains a first gas with a first pressure. The product is placed into a flexible inner container made of a gas-impermeable material. The inner container is hermetically disposed inside an outer container. A space formed between the inner and the outer containers is charged with a second gas with an initial charging pressure. The initial charging pressure is higher than the pressure of the first gas contained in the product. Additionally, a product dispenser in a fluid connection with the product contained in the internal container is included. The present invention also provides a method of packaging a gas-solubilized product to prevent a change in the concentration of the gas dissolved in the product during its storage and dispensing.