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. 28, 2016
Filed:
Oct. 01, 2013
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Masahiro Tsuchiya, Chiyoda-ku, JP;
Yasumasa Kato, Chiyoda-ku, JP;
Yutaka Kitajima, Chiyoda-ku, JP;
Masashi Kasajima, Chiyoda-ku, JP;
Shuichi Akada, Chiyoda-ku, JP;
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Abstract
To provide laminated glass excellent in the quality and the cost, in which two glass plates differing in the plate thickness can easily be bent with good accuracy. Laminated glasscomprising a plurality of glass platesandbent into a predetermined shape, and an interlayerinterposed between the plurality of glass platesand, at least two glass platesandamong the plurality of glass platesanddiffering in the plate thickness, wherein the two glass platesanddiffering in the plate thickness have different glass compositions, and at an optional temperature between the annealing point and the softening point of the thick glass plate, the thick glass platehas a lower viscosity than the thin glass plate