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:
Mar. 23, 2021
Filed:
Mar. 19, 2015
Celgard, Llc, Charlotte, NC (US);
Ezek Technology, Inc., Taipei, TW;
Karl F. Humiston, Fort Mill, SC (US);
Kristoffer K. Stokes, Charlotte, NC (US);
Victor J. Lin, Washington, NJ (US);
Jui-Hung Huang, Taipei, TW;
Celgard, LLC, Charlotte, NC (US);
Abstract
An embossed porous membrane wipe and/or a method of making and/or using such embossed microporous membrane wipe. The preferred embossed microporous membrane wipe includes a microporous membrane embossed alone or with a polypropylene nonwoven. The nonwoven may be a spunbond, meltblown, and/or electrospun nonwoven. The microporous membrane may include a biaxially oriented microporous membrane. The biaxially oriented microporous membrane may be made from one or more block copolymers of polyethylene and/or polypropylene. A method of using such an embossed microporous membrane, composite or laminate wipe for skin oil blotting is also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile