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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.:

US 10213990 B1

PDFFull Text
Date of Patent:
Feb. 26, 2019

Filed:

Dec. 31, 2013

Methods to make stretchable elastic laminates

Applicant:

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

Inventors:

Davis Dang Hoang Nhan, Appleton, WI (US);

Shiming Zhuang, Menasha, WI (US);

Theodore T. Tower, Appleton, WI (US);

Alphonse Carl DeMarco, Greenville, WI (US);

Peiguang Zhou, Appleton, WI (US);

Assignee:

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

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Frank J Vineis

Assistant Examiner:

Michael Zhang

Int. Cl.
CPC ...
B32B 23/08 (2006.01); B32B 37/18 (2006.01); B32B 37/15 (2006.01); B32B 37/02 (2006.01); B32B 38/00 (2006.01); B32B 38/06 (2006.01); B32B 38/12 (2006.01); B32B 37/14 (2006.01); B32B 5/14 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 38/16 (2006.01);
U.S. Cl.
CPC ...
B32B 23/08 (2013.01); B32B 5/142 (2013.01); B32B 27/302 (2013.01); B32B 27/32 (2013.01); B32B 37/144 (2013.01); B32B 37/153 (2013.01); B32B 37/182 (2013.01); B32B 38/06 (2013.01); B32B 38/164 (2013.01); B32B 2038/0028 (2013.01); B32B 2038/0056 (2013.01); B32B 2038/166 (2013.01); B32B 2038/168 (2013.01); B32B 2250/02 (2013.01); B32B 2274/00 (2013.01); B32B 2305/20 (2013.01); B32B 2307/51 (2013.01); B32B 2307/518 (2013.01); B32B 2555/00 (2013.01); Y10T 156/10 (2015.01); Y10T 156/1039 (2015.01); Y10T 428/3188 (2015.04); Y10T 428/31971 (2015.04);
Abstract

Stretchable elastic laminates having an improved cloth-like appearance, as well as methods of preparing the laminates, are disclosed herein. Particularly, the present disclosure is directed to methods of preparing tissue-elastic laminates with uniform tissue fractures as the laminate is stretched 50%, or even 100%, or more in at least one of the machine direction (MD) or cross direction (CD).

Find Patent Forward Citations

Quick Actions:

Nhan, Davis Dang Hoang. (2019). Methods to make stretchable elastic laminates (U.S. Patent No. 10213990). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10213990

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