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:
Jul. 07, 1992
Filed:
Apr. 15, 1991
Applicant:
Inventors:
Pieter J Van Wyk, Nelspruit, ZA;
Louis G Ackerman, Pretoria, ZA;
Assignee:
South African Inventions Development Corporation, Pretoria, ZA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L / ;
U.S. Cl.
CPC ...
426548 ; 549496 ;
Abstract
The invention provides compositions for human consumption containing, as a sweet tasting constituent, a compound of the formula: ##STR1## and which is: 3-(1-amino-,3-dicarboxy-3-hydroxy-but-4-yl)-indole, including the isomers, salts and specified internal condensation derivatives thereof, and in particular those which have enhanced sweetening powers relatively to sucrose and which are useful as sweeteners for foods and beverages.
Van Wyk, Pieter. (1992). Composition for human consumption containing (U.S. Patent No. 5128164). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5128164
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile