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:
Jul. 10, 2018
Filed:
Sep. 22, 2015
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Calvin Hoi Wung Cheng, Cincinnati, OH (US);
Olaf Erik Alexander Isele, West Chester, OH (US);
Brian Udengaard, Lystrup, DK;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/551 (2006.01); A61F 13/53 (2006.01); A61L 15/34 (2006.01); A61F 13/511 (2006.01); A61F 13/514 (2006.01); A47L 13/17 (2006.01); D04H 1/42 (2012.01); D04H 1/4291 (2012.01); A61F 13/51 (2006.01);
U.S. Cl.
CPC ...
A61F 13/55115 (2013.01); A47L 13/17 (2013.01); A61F 13/51113 (2013.01); A61F 13/51405 (2013.01); A61F 13/53 (2013.01); A61F 13/55135 (2013.01); A61L 15/34 (2013.01); D04H 1/42 (2013.01); D04H 1/4291 (2013.01); A61F 2013/51002 (2013.01); A61F 2013/51004 (2013.01); A61F 2013/51007 (2013.01); A61F 2013/51009 (2013.01); A61F 2013/51059 (2013.01); A61F 2013/530379 (2013.01);
Abstract
A wipe comprises a nonwoven substrate comprising a layer of fibers. A plurality of the fibers comprise fibrils extending outwardly therefrom only after a time period. The time period is greater than about 24 hours post-nonwoven substrate formation under ambient conditions.