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. 17, 1987
Filed:
Oct. 16, 1985
Applicant:
Inventors:
Nicolaas L Broekhof, Naarden, NL;
Antonius J van der Weerdt, Huizen, NL;
Assignee:
Naarden International N. V., Naarden-Bussum, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
2525 / ; 568650 ; 568658 ;
Abstract
Perfume compositions and perfumed products characterized by a content of one or more fragrances which have the characteristic odor of vanilla and correspond to the formula ##STR1## wherein R.sub.1 or R.sub.2 represents a hydrogen atom and the other symbol an ethyl or propyl group and R.sub.3 represents a methyl or ethyl group.