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:
Feb. 07, 2006
Filed:
Nov. 13, 2003
Anita Wongosari, San Luis Obispo, CA (US);
Michael C. Liptrot, Cambridge, GB;
Padma Prabodh Varanasi, Racine, WI (US);
Anita Wongosari, San Luis Obispo, CA (US);
Michael C. Liptrot, Cambridge, GB;
Padma Prabodh Varanasi, Racine, WI (US);
S.C. Johnson & Son, Inc., Racine, WI (US);
Abstract
A dispenser of actives having a linear release rate may be achieved by providing a volatile containing gel system wherein the gel system is proportioned in specified dimensional ratios, so that the sum of the rate of volatile release from directly exposed areas of the surface of the gel system and the rate of volatile release from areas of the surface of the gel system which are not in direct exposure to the atmosphere remains essentially constant through out the life of the dispensing device.