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:
Dec. 31, 1985
Filed:
Nov. 10, 1983
Applicant:
Inventor:
Edward L Jeans, Gwent, GB;
Assignee:
Cadbury Schweppes, PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261 / ; 993231 ; 13751611 ; 222145 ; 251337 ; 261 52 ; 2611 / ; 261D / ;
Abstract
In a drink dispenser for dispensing carbonated drinks which includes a source of carbon dioxide at high pressure and a source of carbon dioxide at a lower pressure, the lower pressure being a pressure utilized for dispensing carbonated water, water within a carbonator tank is quickly carbonated by admitting carbon dioxide to the carbonator at the higher pressure until a pressure intermediate the higher and lower pressure is reached, venting the head space of the carbonator to the lower pressure, and, preferably, of repeating these steps a plurality of times.