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:
Dec. 02, 2014
Filed:
Feb. 07, 2011
Christopher Gough, Winnetka, CA (US);
Margaret Hyde, Winnetka, CA (US);
Timothy Thomson, West Newbury, MA (US);
Christopher Gough, Winnetka, CA (US);
Margaret Hyde, Winnetka, CA (US);
Timothy Thomson, West Newbury, MA (US);
Abstract
A composite for on demand release of fragrance, comprising a foam layer imbibed with fragrance; a top polymer layer, impermeable to said fragrance but containing perforations; and a bottom double sided film adhesive layer with a releaser liner on the outside surface; such that said foam layer is in between said top and bottom layer and when compressed by a user said fragrance is released thru the perforations in said top layer. Related method of manufacture and use of the composites in a book are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile