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. 09, 1998
Filed:
Jul. 27, 1992
Applicant:
Inventors:
Masanori Takeuchi, Nishinomiya, JP;
Takashi Onishi, Osaka, JP;
Hiroki Iida, Nishikyo-ku, JP;
Kazushi Sakaue, Mitaka, JP;
Takashi Ochi, Kobe, JP;
Shiro Ohashi, Sakai, JP;
Assignee:
San-EI Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L / ;
U.S. Cl.
CPC ...
426548 ; 426658 ;
Abstract
A method of preventing a decrease in sweetness of thamatin, characterized in that, chitosan or hydrolyzed chitosan is added to thaumatin in an amount which is effective for prevention of a decrease in sweetness of thaumatin.