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:
Jun. 23, 2020
Filed:
Oct. 20, 2016
Applicant:
Tredegar Film Products Llc, N. Chesterfield, VA (US);
Inventor:
Paul Eugene Thomas, Terre Haute, IN (US);
Assignee:
TREDEGAR FILM PRODUCTS LLC, N. Chesterfiel, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/513 (2006.01); A61F 13/537 (2006.01); B29C 59/06 (2006.01); A61F 13/511 (2006.01); A61F 13/51 (2006.01);
U.S. Cl.
CPC ...
A61F 13/513 (2013.01); A61F 13/15731 (2013.01); A61F 13/537 (2013.01); A61F 2013/15926 (2013.01); A61F 2013/51078 (2013.01); A61F 2013/51147 (2013.01); A61F 2013/51165 (2013.01); A61F 2013/51338 (2013.01); A61F 2013/51355 (2013.01); B29C 59/06 (2013.01);
Abstract
An absorptive device includes a topsheet, a backsheet, an absorbent core between the topsheet and the backsheet, and an acquisition distribution layer between the topsheet and the absorbent core. The acquisition distribution layer includes a formed film having a plurality of lands that contact a bottom surface of the topsheet and define an irregular array of cells.