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:
Oct. 03, 2023
Filed:
Nov. 01, 2021
Applicant:
Kimberly-clark Worldwide, Inc., Neenah, WI (US);
Inventors:
Kevin J. Vogt, Neenah, WI (US);
Christopher L. Satori, Hortonville, WI (US);
Richard L Underhill, Neenah, WI (US);
Emily Schulte, Neenah, WI (US);
Assignee:
Kimberly-Clark Worldwide, Inc., Neenah, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 27/00 (2006.01); D21H 27/02 (2006.01); D21H 27/38 (2006.01); D21H 13/08 (2006.01); D21H 11/20 (2006.01); B65H 75/00 (2006.01);
U.S. Cl.
CPC ...
D21H 27/005 (2013.01); D21H 11/20 (2013.01); D21H 13/08 (2013.01); D21H 27/02 (2013.01); D21H 27/38 (2013.01); B65H 75/00 (2013.01); B65H 2701/1924 (2013.01);
Abstract
The present invention provides a through-air dried tissue product comprising regenerated cellulose fibers that can provide 25 percent or less of the total weight of the through-air dried tissue product. The regenerated cellulose fibers can have a linear density less than about 1.5 dtex and a fiber length of less than 6.0 mm. The through-air dried tissue product can provide improvements in softness at a given strength.