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:
Dec. 08, 2020
Filed:
Dec. 16, 2016
Applicant:
Keep-it Technologies As, Oslo, NO;
Inventors:
Peder Oscar Andersen, Oslo, NO;
Eggert Freyr Gudjonsson, Oslo, NO;
Åsmund K. Røhr, Ski, NO;
Christian Salbu Aasland, Oslo, NO;
Karina Kovalchuk, Oslo, NO;
David Brown, Oslo, NO;
Assignee:
Keep-It Technologies AS, Oslo, NO;
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/22 (2006.01); G01K 1/02 (2006.01); G01K 3/04 (2006.01);
U.S. Cl.
CPC ...
G01N 31/229 (2013.01); G01K 1/02 (2013.01); G01K 3/04 (2013.01);
Abstract
The present invention relates to a time-temperature indicator (TTI) system suitable for monitoring the time and temperature to which storage sensitive products have been exposed. The TTI system is inexpensive to produce, the response to time and temperature is given in a visually and easily interpretable manner and the visual design is easily adaptable.