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. 28, 2023
Filed:
May. 23, 2019
Emerson Digital Cold Chain, Inc., Kennesaw, GA (US);
Casimir E. Lawler, Jr., Boise, ID (US);
Emerson Digital Cold Chain, Inc., Kennesaw, GA (US);
Abstract
A flexible sensor label including a reservoir chamber configured to store an activation medium. The flexible sensor label includes an irreversible chamber configured to store a first indicator medium. The first indicator medium is altered in response to the activation medium being released and the flexible sensor label being exposed to a first condition associated with the first indicator medium. The flexible sensor label includes a reversible chamber configured to store a second indicator medium. The second indicator medium is altered in response to the activation medium being released and the flexible sensor label being exposed to a second condition associated with the second indicator medium.