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.

Date of Patent:
Nov. 22, 2016

Filed:

Feb. 05, 2016
Applicant:

Kimberly-clark Worldwide, Inc., Neenah, WI (US);

Inventors:

Kenneth John Zwick, Neenah, WI (US);

Peter Lee Carson, Ulverston, GB;

Gary Lee Shanklin, Fremont, WI (US);

Michael William Smaby, Neenah, WI (US);

John Alexander Werner, IV, New Milford, CT (US);

Michael John Rekoske, Appleton, WI (US);

Mike Thomas Goulet, Neenah, WI (US);

Thomas Joseph Dyer, Neenah, WI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 27/30 (2006.01); B32B 5/26 (2006.01); D21H 27/40 (2006.01); B32B 3/30 (2006.01); D21H 25/00 (2006.01);
U.S. Cl.
CPC ...
D21H 1/02 (2013.01); B32B 3/30 (2013.01); B32B 5/26 (2013.01); D21H 25/005 (2013.01); D21H 27/40 (2013.01); B32B 2250/02 (2013.01); B32B 2250/20 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2555/00 (2013.01); Y10T 428/24446 (2015.01);
Abstract

In general, the present disclosure is directed to creped tissue webs, and products produced therefrom. The creped webs and products are strong, soft, and have fine crepe structure, such as less than about 12, measured as % COV at a STFI wavelength of 16 to 32 mm, using the test method set forth herein. Fine crepe structure is achieved even at basis weights in excess of 16 gsm per ply.


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