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:
Mar. 18, 1986
Filed:
Aug. 31, 1984
Jury K Gubiev, Moscow, SU;
Valery V Krasnikov, Moscow, SU;
Valentin P Bakulin, Moscow, SU;
Mikhail A Gagarin, Moscow, SU;
Vladimir V Ivanov, Moscow, SU;
Zbignev N Kishkovsky, Moscow, SU;
Other;
Abstract
A process for maturing strong beverages comprising activation of an oak stave after separation of a matured strong beverage therefrom by a cyclic application of a multimode electromagnetic field of standing waves with a frequency of from 2,000 to 4,500 MHz thereto to a heating temperature of from 35.degree. to 55.degree. C. At the same time, an oxygen-containing medium is purged. As a result of the cyclic application of the multimode electromagnetic field the stave releases the spirit vapors in a residual content thereof ranging from 5 to 10%. Between cycles of application of the multimode electromagnetic field the stave is cooled to a temperature of 15.degree. to 25.degree. C. by means of an oxygen-containing medium. The spirit vapors are entrained by the oxygen-containing medium and condensed. The strong beverage is kept in the activated oak stave. The matured strong beverage is then from the stave.