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:
Aug. 09, 1977
Filed:
Oct. 14, 1975
Applicant:
Inventors:
Robert Roy Austin, Pasadena, CA (US);
George Noblit Tyson, LaVerne, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23F / ; A23F / ; B01J / ;
U.S. Cl.
CPC ...
993231 ; 23282 ; 261D / ; 220293 ;
Abstract
Apparatus for the generation of carbon dioxide by the reaction of an edible acid and a carbon dioxide-releasing substance in aqueous solution. The gas is generated in a generator chamber and is injected into water contained in an absorber tank to carbonate the water and also to provide pressure for expulsion of the carbonated water from the apparatus.