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:
Jun. 27, 2017
Filed:
Apr. 10, 2012
Åsmund K. Røhr, Oslo, NO;
Peder Oscar Andersen, Oslo, NO;
Brit Salbu, Oslo, NO;
Eggert F. Gudjonsson, Oslo, NO;
Marit Nandrup Pettersen, Askim, NO;
Christian Salbu Aasland, Oslo, NO;
Åsmund K. Røhr, Oslo, NO;
Peder Oscar Andersen, Oslo, NO;
Brit Salbu, Oslo, NO;
Eggert F. Gudjonsson, Oslo, NO;
Marit Nandrup Pettersen, Askim, NO;
Christian Salbu Aasland, Oslo, NO;
Keep-It Technologies AS, Oslo, NO;
Abstract
The present invention relates to a time-temperature indicator system useful for monitoring the time and temperature exposure of foods, nutraceuticals, pharmaceuticals, cosmetics, chemicals and other products. The system provides improved time-temperature sensitivity, time-temperature sensitivity control and a response which better reflects that of the reactions leading to quality loss of the monitored product. Further, the invention also relates to a combination comprising a time-temperature indicator system and a product storage container or a bag closure device. A method for producing said time-temperature indicator system is also part of the present invention.