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:
Jan. 30, 2024
Filed:
Jun. 04, 2018
Applicant:
Nippon Electric Glass Co., Ltd., Shiga, JP;
Inventor:
Yuki Yokota, Shiga, JP;
Assignee:
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/091 (2006.01); A61M 5/178 (2006.01); C03B 1/00 (2006.01); C03C 4/02 (2006.01);
U.S. Cl.
CPC ...
C03C 3/091 (2013.01); A61M 5/178 (2013.01); C03B 1/00 (2013.01); C03C 4/02 (2013.01); C03C 2203/10 (2013.01);
Abstract
The present invention relates to a method of producing a colored glass for a pharmaceutical container by which the transmittance of a glass to be obtained is easily controlled so as to satisfy the standards of the Japanese Pharmacopoeia.