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. 04, 2022
Filed:
Apr. 08, 2019
Applicant:
Puma SE, Herzogenaurach, DE;
Inventors:
Charles Johnson, Nuremberg, DE;
Matthias Hartmann, Forchheim, DE;
Assignee:
PUMA SE, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 21/78 (2006.01); G01N 33/00 (2006.01); A41B 9/06 (2006.01); A41D 1/00 (2018.01); A43B 7/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/783 (2013.01); G01N 33/004 (2013.01); A41B 9/06 (2013.01); A41D 1/002 (2013.01); A41D 2600/10 (2013.01); A43B 7/00 (2013.01);
Abstract
A bioindicator assembly for determining a level of COin a surrounding environment includes an article and a bioindicator component applied to the article. The bioindicator component includes a composite fabric that has a substrate, wherein a biodegradable material is applied to the substrate, a membrane that is coupled with the composite fabric to define an interior cavity, the membrane being semi-permeable, a bioindicator that changes color, form, shape, or texture when exposed to CO, and an attachment mechanism coupled to a rear side of the composite fabric.