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. 15, 2013
Filed:
Jan. 24, 2011
Fabio Biscarini, Bologna, IT;
Massimiliano Cavallini, Vergato, IT;
Francesco Cino Matacotta, Rome, IT;
Pierpaolo Greco, Bologna, IT;
Serena Lanza, Bologna, IT;
Pietro Mattiazzi, Padua, IT;
Davide Natalini, Bologna, IT;
Fabio Biscarini, Bologna, IT;
Massimiliano Cavallini, Vergato, IT;
Francesco Cino Matacotta, Rome, IT;
Pierpaolo Greco, Bologna, IT;
Serena Lanza, Bologna, IT;
Pietro Mattiazzi, Padua, IT;
Davide Natalini, Bologna, IT;
Scriba Nanotecnologie S.R.L., Bologna, IT;
Abstract
A flexible, digital enhanced reading device (P) comprises at least one label containing encoded information, a spatially structured element placed over the label itself, defined by a material indicating predetermined temperature level and exposure time range, and comprising a material with morphological and/or structural and/or chemical and/or physical state changing properties detectable following a predetermined heat absorption; the mentioned spatially structural element is adapted to at least partially cover determined zones of said label with dimensions between 0.01% and 100% of the surface of the label itself, and comprises molecular materials and/or polymer materials and/or liquid crystals and/or mixtures of said materials in any proportion.