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:
Mar. 01, 2005
Filed:
Jan. 13, 2003
Applicant:
Hiroyuki Kumakura, Kanuma, JP;
Inventor:
Hiroyuki Kumakura, Kanuma, JP;
Assignee:
Sony Chemicals Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N021/64 ;
U.S. Cl.
CPC ...
Abstract
In a method for non-destructively testing the curing level of the cured product of a curable adhesive composition, a fluorescent component that emits fluorescent light upon irradiation with excitation light is added to the curable adhesive composition, the curable adhesive composition containing this fluorescent component is cured, the cured product thus obtained is irradiated with excitation light, and the fluorescent light thus produced is observed to test the curing level of the cured product.