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:
Nov. 11, 2008
Filed:
May. 23, 2005
Applicants:
Yoshiyuki Tani, Osaka, JP;
Takao Hisazumi, Osaka, JP;
Inventors:
Yoshiyuki Tani, Osaka, JP;
Takao Hisazumi, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 23/223 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a recycling process, the homogeneity of glass cullet decreases and the quality of the recycled glass is diminished. To solve this problem, the present involves using a fluorescent X-ray analyzer to analyze the glass composition of display substrates prior to crushing, and thereby identifying glass of the same composition, converting the same into cullet, and recovering the glass.