Invention Grant
- Patent Title: Patterned apertured webs
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Application No.: US17668469Application Date: 2022-02-10
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Publication No.: US11766367B2Publication Date: 2023-09-26
- Inventor: Timothy Ian Mullane , Kelyn Anne Arora , Jill Marlene Orr , Donald Carroll Roe , Jennifer Schutte , John Brian Strube , Ann Cecilia Tapp , Rachael Eden Walther , Amanda Margaret Bicking , Jennifer Lynn Dusold , Margaret Elizabeth Porter
- 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 Christian M. Best
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/512 ; A61F13/513 ; A61F13/511 ; A61F13/514 ; B32B3/06 ; B32B7/05 ; B32B3/30 ; B32B3/26 ; B32B5/14 ; B32B5/02 ; B44F99/00 ; A61F13/551 ; A61F13/51 ; D04H3/14 ; A61F13/84 ; A61F13/515 ; B32B5/26

Abstract:
A patterned apertured web is disclosed. The patterned apertured web includes a plurality of land areas in the patterned apertured web and a plurality of apertures defined in the patterned apertured web. At least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures. The patterned apertured web has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein. The patterned apertured web has a plurality of Interaperture Distances, according to the Aperture Test herein. The Interaperture Distances have a distribution having a median and a mean. The plurality of apertures include a first set of apertures defining a first shape and a second set of apertures defining a second shape.
Public/Granted literature
- US20220265486A1 Patterned Apertured Webs Public/Granted day:2022-08-25
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