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:
Oct. 06, 2026
Filed:
Aug. 21, 2024
The Procter & Gamble Company, Cincinnati, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A cartridge for a volatile composition dispenser includes (a) a first chamber including a first chamber opening and containing a first volatile composition; (b) a second chamber including a second chamber opening and containing a second volatile composition, where the second chamber is fluidly isolated from the first chamber; (c) a first breathable membrane covering the first chamber opening and having a first evaporation region through which the first volatile composition can evaporate; and (d) a second breathable membrane covering the second chamber opening and having a second evaporation region through which the second volatile composition can evaporate. A ratio between a surface area of the first evaporation region to a surface area of the second evaporation region is in a range of 1:1.3 to 1:6.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile