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. 16, 1982
Filed:
Dec. 23, 1980
Applicant:
Inventors:
Yohei Hashimoto, Nishinomiya-Shi, Hyogo-Ken, JP;
Masaru Ogura, Choshi, JP;
Hiroyuki Ishizone, Koganei, JP;
Assignees:
Yamasu Shoyu Kabushiki Kaisha, Chiba, JP;
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ;
U.S. Cl.
CPC ...
536-4 ; 424180 ;
Abstract
The sweet-tasting substances contained in the roots of plants of the genus Periandra were isolated and found to consist essentially of four species of novel glycosides, which were respectively named Periandrins I, II, III and IV. The Periandrins are defined by chemical formulas as well as their physical and chemical properties and are useful, for example, as natural sweetening agents.