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:
Jan. 10, 2023
Filed:
Jul. 22, 2019
Applicant:
Food Industry Research and Development Institute, Hsinchu, TW;
Inventors:
Yu-Chi Cheng, Tainan, TW;
Chun-Fong Lin, Hsinchu, TW;
Yi-Jhen Wu, Hsinchu, TW;
Binghuei-Barry Yang, Chiayi, TW;
Assignee:
Food Industry Research and Development Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/80 (2006.01); B65D 81/34 (2006.01); H05B 6/64 (2006.01); B65D 65/42 (2006.01);
U.S. Cl.
CPC ...
B65D 81/3446 (2013.01); B65D 65/42 (2013.01); H05B 6/6494 (2013.01); B65D 2581/3468 (2013.01); B65D 2581/3485 (2013.01);
Abstract
A microwave heating sheet includes a substrate and a heating layer disposed on a first surface of the substrate. The heating layer includes a polar solvent that has a boiling point of not less than 100° C. and a polyelectrolyte that is dissolved in the polar solvent.