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. 02, 1999
Filed:
Aug. 18, 1997
Judith R Zaunbrecher, Racine, WI (US);
S. C. Johnson & Son, INc., Racine, WI (US);
Abstract
This invention provides an air freshener dispenser device which has a taper candle feature. The taper candle consists of (1) a combustible encapsulant ingredient, and (2) a cellulosic matrix (such as cotton or rayon yarn) which has a content of a chemically-bound air freshener constituent such as geraniol, citronellal or menthol. The linkage between the air freshener and cellulosic matrix can be an ether or carbonate ester covalent bond. When the taper candle is ignited, it burns with a flame combustion, and there is a controlled release of the air freshener constituent into the atmosphere.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile