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.

Date of Patent:
Dec. 18, 2007

Filed:

Jun. 18, 2004
Applicants:

Atsushi Nakajima, Hachioji, JP;

Nobumasa Sasa, Sayama, JP;

Inventors:

Atsushi Nakajima, Hachioji, JP;

Nobumasa Sasa, Sayama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for storing a cationic polymerizable composition including an acid generating agent, a cationic polymerizable compound and water, the method including the step of: placing the cationic polymerizable composition in a water impermeable container maintaining a content of water in the cationic polymerizable composition at a level of 0.2-5.0 weight % based on the total weight of the cationic polymerizable composition.


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