Invention Grant
- Patent Title: Cleaning sheets having coating thereon
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Application No.: US17505114Application Date: 2021-10-19
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Publication No.: US11622663B2Publication Date: 2023-04-11
- Inventor: Nicola John Policicchio , Brian Lee Keith
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Gary J. Foose
- Main IPC: A47L13/16
- IPC: A47L13/16 ; A47L13/17 ; A47L13/38 ; A47L13/44 ; A47L13/10 ; A47L13/20 ; A47L13/24 ; A47L13/12 ; A47L13/46

Abstract:
A nonwoven sheet, having a first outwardly facing surface and a second outwardly facing surface. Wax is disposed in a wax pattern on the first surface; and oil is disposed in an oil pattern on the second surface. The oil pattern is not coincident the wax pattern so that wax blocks the oil from permeating through to the first surface. The first surface may be textured with peaks and valleys, having wax disposed on the peaks. This arrangement keeps the oil from contacting the target surface and leaving residue, while allowing the oil to collect and retain debris. The sheet may be executed as a dry sheet for cleaning surfaces such as floors or as a duster.
Public/Granted literature
- US20220031141A1 CLEANING SHEETS HAVING COATING THEREON Public/Granted day:2022-02-03
Information query