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. 18, 1993
Filed:
Sep. 16, 1991
Applicant:
Inventors:
Yoshikazu Yamamoto, Neyagawa, JP;
Yasuhiro Kinoshita, Neyagawa, JP;
Assignee:
Nippon Paint Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12R / ; C12P / ; C07H / ;
U.S. Cl.
CPC ...
435 75 ; 435 74 ; 43524048 ; 435948 ; 536-41 ; 536-8 ;
Abstract
The present invention provides a dye other than red and purple which is obtained from cultured cells of Euphorbia milli. The present invention also provides cultured cells containing quercetin glucuronide in a large amount, derived from tissues or cells of Euphorbia milli.