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. 18, 2020
Filed:
Aug. 02, 2011
Peiguang Zhou, Appleton, WI (US);
Jun Zhang, Appleton, WI (US);
Andrew Mark Long, Appleton, WI (US);
Kaiyuan Yang, Cumming, GA (US);
Peiguang Zhou, Appleton, WI (US);
Jun Zhang, Appleton, WI (US);
Andrew Mark Long, Appleton, WI (US);
Kaiyuan Yang, Cumming, GA (US);
Kimberly-Clark Worldwide, Inc., Neenah, WI (US);
Abstract
A signal device includes a signal composite made with a coextruded film having at least two layers, a polymer skin layer and a stimulation layer. The stimulation layer includes a cooling agent and a polymer binder. The stimulation layer may be about 50 to 98 percent by weight of the signal composite. The signal device may be used in an absorbent article to provide a cooling sensation after a body-fluid insult has taken place.