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:
May. 25, 1982
Filed:
Oct. 03, 1980
Applicant:
Inventor:
Hiroshi Sakaguchi, Bunkyo-ku, Tokyo, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07G / ;
U.S. Cl.
CPC ...
435267 ; 435170 ; 435171 ; 435253 ; 435255 ;
Abstract
Houttuynia cordata Thunb, a medical herb, has an inherent odor due to lauric aldehyde and homologs thereof contained therein. This invention provides a method of removing said inherent odor from Houttuynia cordata Thunb which comprises subjecting green Houttuynia cordata Thunb to a heat-treatment and then fermenting the thus heat-treated Houttuynia cordata Thunb with yeast, koji or a mixture thereof inoculated therein.