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. 13, 1984
Filed:
Jun. 11, 1982
Applicant:
Inventors:
Takeo Ohodaira, Funabashi, JP;
Takashi Mizutani, Tokyo, JP;
Assignee:
Toppan Printing Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
428 35 ; 604262 ; 604408 ; 604409 ; 604410 ;
Abstract
A container for freezing or preserving physiological saline solutions for medical use is disclosed which is resistant to extremely low temperatures and which comprises laminated sheets. Each laminated sheet comprises an inner layer of unstretched film of polyethylene having a viscometric average molecular weight of 1,000,000 or more and a light-scattering average molecular weight of 3,000,000 or more; and an outer layer of polyethylene terephthalate or the like.