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:
Jan. 16, 1979
Filed:
Aug. 30, 1976
Applicant:
Inventors:
Godefridus A van den Ouweland, Zevenaar, NL;
Henricus G Peer, Oosterbeek, NL;
Assignee:
Lever Brothers Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; B02B / ;
U.S. Cl.
CPC ...
2603 / ; 426536 ;
Abstract
Novel sulphur containing food flavor substances are provided containing an oxygen or sulphur atom in a five-membered ring structure, at least one alkyl group at one of the carbon atoms adjacent to the hetero atom and having a keto oxygen and a hydroxy or mercapto group attached to the other carbon atoms of the ring structure.