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. 21, 2012
Filed:
Nov. 12, 2008
Ricky Ah-man Woo, Hamilton, OH (US);
Mario Alonso, Loveland, OH (US);
John Philip Hecht, West Chester, OH (US);
Steven Reece, Hamilton, OH (US);
Frank Andrej Kvietok, Cincinnati, OH (US);
Eileen Marie St. Pierre, Cincinnati, OH (US);
Zaiyou Liu, West Chester, OH (US);
Christine Marie Readnour, Fort Mitchell, KY (US);
Carl Eric Kaiser, Mason, OH (US);
Susan Eleanor Baillely, Mason, OH (US);
Sion Agami, Mason, OH (US);
Ricky Ah-Man Woo, Hamilton, OH (US);
Mario Alonso, Loveland, OH (US);
John Philip Hecht, West Chester, OH (US);
Steven Reece, Hamilton, OH (US);
Frank Andrej Kvietok, Cincinnati, OH (US);
Eileen Marie St. Pierre, Cincinnati, OH (US);
Zaiyou Liu, West Chester, OH (US);
Christine Marie Readnour, Fort Mitchell, KY (US);
Carl Eric Kaiser, Mason, OH (US);
Susan Eleanor Baillely, Mason, OH (US);
Sion Agami, Mason, OH (US);
The Proctor & Gamble Company, Cincinnati, OH (US);
Abstract
Systems, devices, methods, and compositions that improve the scent perception for a user. Improved scent perception is achieved by presenting alternating scents and by varying levels of output of scents, as well as by minimizing device clogging, thereby improving evaporation profiles.