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. 22, 1986
Filed:
Mar. 19, 1984
Applicant:
Inventors:
James C Oliver, Stone Mountain, GA (US);
Carl W Oettinger, Atlanta, GA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17C / ;
U.S. Cl.
CPC ...
422 41 ; 137-1 ; 137206 ;
Abstract
The stability of bicarbonate dialysate is maintained over a prolonged period by maintaining a blanket of CO.sub.2 at atmospheric pressure over the solution in an air-tight storage tank having a non-leaching interior. The CO.sub.2 blanket is kept at atmospheric pressure in the storage tank by use of a negative pressure regulator connected to the CO.sub.2 gas cylinder. HCO.sub.3 in the stored dialysate remained stable for as long as thirty days.
Oliver, James. (1986). Method and apparatus for storing bicarbonate dialysate (U.S. Patent No. 4584176). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4584176
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile