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:
Oct. 04, 2016
Filed:
Oct. 17, 2013
Applicant:
Koa Glass Co., Ltd., Tokyo, JP;
Inventors:
Yoshiaki Kamiya, Tokyo, JP;
Michiko Takahashi, Tokyo, JP;
Assignee:
KOA GLASS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 32/02 (2006.01); C03B 5/193 (2006.01); C03B 9/38 (2006.01); B65D 1/40 (2006.01);
U.S. Cl.
CPC ...
C03B 32/02 (2013.01); B65D 1/40 (2013.01); C03B 5/193 (2013.01); C03B 9/385 (2013.01); C03B 9/3866 (2013.01); C03B 9/3875 (2013.01);
Abstract
The present invention provides a white glass container which does not contain a fluorine compound in a significant amount, which has a multi-layer structure derived from a phase separation phenomenon of a glass composition in part or the whole of the white glass container without depending on melting conditions or molding conditions of the glass composition, and which is excellent in mechanical strength or whiteness, and a method of efficiently manufacturing the white glass container.