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:
Jun. 01, 1999
Filed:
Dec. 09, 1997
Applicant:
Inventor:
Tadaaki Sakano, Suzuka, JP;
Assignee:
Ajinomoto General Foods Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A23P / ; B01D / ; A61L / ;
U.S. Cl.
CPC ...
426486 ; 96141 ; 96902 ; 422-5 ; 42324403 ; 4232451 ;
Abstract
A method for modifying an aroma-containing gas comprising volatile components recovered from coffee, characterized by contacting the aroma-containing gas with molecule sieve carbon oxidized with a strong acid is disclosed. This method removes undesirable components from the coffee aroma-containing gas by adsorption.