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. 18, 2022
Filed:
May. 25, 2018
Applicant:
International Paper Company, Memphis, TN (US);
Inventors:
Mary Virginia Schoolfield, Seattle, WA (US);
Hugh West, Seattle, WA (US);
Assignee:
INTERNATIONAL PAPER COMPANY, Memphis, TN (US);
Primary Examiner:
Int. Cl.
CPC ...
A61L 15/28 (2006.01); A61F 13/53 (2006.01); A61L 15/20 (2006.01); A61F 13/84 (2006.01); A61L 15/46 (2006.01); A61L 15/60 (2006.01); B01D 15/00 (2006.01); B01J 20/24 (2006.01); B01J 20/28 (2006.01); G01N 1/22 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
A61L 15/28 (2013.01); A61F 13/53 (2013.01); A61F 13/8405 (2013.01); A61L 15/20 (2013.01); A61L 15/46 (2013.01); A61L 15/60 (2013.01); B01D 15/00 (2013.01); B01J 20/24 (2013.01); B01J 20/28023 (2013.01); B01J 20/28035 (2013.01); G01N 1/2226 (2013.01); G01N 33/0047 (2013.01); A61F 2013/530343 (2013.01); A61F 2013/530481 (2013.01); A61F 2013/8408 (2013.01); G01N 2001/2229 (2013.01);
Abstract
Absorbent materials configured to sequester trimethylamine (TMA), absorbent articles made therefrom, related methods of use, methods of measuring a reduction of free TMA, and related methods of making absorbent articles are described.