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. 03, 2009
Filed:
Mar. 21, 2005
Michael Alan Hermans, Neenah, WI (US);
Clayton C. Troxell, Appleton, WI (US);
Tammy L. Baum, Neenah, WI (US);
Sharon S. Chang, Appleton, WI (US);
James Leo Baggot, Menasha, WI (US);
Michael Alan Hermans, Neenah, WI (US);
Clayton C. Troxell, Appleton, WI (US);
Tammy L. Baum, Neenah, WI (US);
Sharon S. Chang, Appleton, WI (US);
James Leo Baggot, Menasha, WI (US);
Abstract
Spirally wound paper products are disclosed having desirable roll firmness characteristics and softness properties. The rolled products can be made from a single ply tissue web formed according to various processes. Once formed, the tissue web is subjected to a shear-calendering device that increases the fuzz-on-edge properties of the web and preserves the bulk of the web when wound.