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. 19, 2024
Filed:
Dec. 28, 2022
Bayer Aktiengesellschaft, Leverkusen, DE;
Christof Backhaus, Hückeswagen, DE;
Katharina Berger, Weilerswist, DE;
Uwe Schenkel, Langenfeld, DE;
Jürgen Schmidt, Bad Laasphe, DE;
Walter Speth, Pulheim, DE;
Klaus Glismann, Cologne, DE;
Eric Willms, Cologne, DE;
Markus Storz, Leverkusen, DE;
Arne Wendt, Burscheid, DE;
Gregory James Dibble, Chesterfield, MO (US);
BAYER AKTIENGESELLSCHAFT, Leverkusen, DE;
Abstract
The invention relates to the monitoring of products by means of active radio tags. According to the invention, packagings of products are provided with an active radio tag that detects at least one environmental condition and/or at least one packaging state, and which emits a signal at time intervals, which provides information about a unique identifier and at least one state in which the respective product is found. The signal is picked up by a receiver that extracts the unique identifier and the state information and transmits same together with location information to an external server.