Invention Grant
- Patent Title: Tear resistant wiper
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Application No.: US16308618Application Date: 2017-06-08
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Publication No.: US11406232B2Publication Date: 2022-08-09
- Inventor: Lauren Munoz , David A. Palzewicz , Kristina M. Bloy , Dylan L. Wudtke , Alejandro Romero Villarreal
- Applicant: Kimberly-Clark Worldwide, Inc.
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- International Application: PCT/US2017/036512 WO 20170608
- International Announcement: WO2017/214372 WO 20171214
- Main IPC: A47K10/42
- IPC: A47K10/42 ; D21H27/02 ; B31F1/07 ; A47K10/16

Abstract:
An improved tear resistant wiper is provided having a repeating pattern of thin, closely spaced curvilinear embossed elements adjacent the leading edge of the wipe and which pattern extends inwardly less than a third of the length of the wipe. The linear emboss elements have a high aspect ratio and narrow width in order to obtain a high density of embossments such that discrete unembossed regions within the leading edge region are small and yet the overall unembossed area still occupies at least 70% of the surface area.
Public/Granted literature
- US20190150679A1 TEAR RESISTANT WIPER Public/Granted day:2019-05-23
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