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:
Sep. 04, 1984
Filed:
Aug. 17, 1983
Applicant:
Inventor:
Clifford Faust, Bellwood, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; B65B / ; F25D / ;
U.S. Cl.
CPC ...
206527 ; 62 60 ; 62293 ; 206526 ; 383119 ; 248 95 ;
Abstract
A package for a cryogenically frozen liquid material which includes an enclosed flat pouch formed by two layers of a cryogenically durable, transparent, thermoplastic polymer film having heat-sealed inner edges with laminated fins extending outwardly along at least about 15% of the pouch periphery, the fins being extensions of the 2 film layers and having a heat-sealed area along their inner edges, and also at least in a marginal area adjacent their outermost peripheral edge. The invention also includes a protective supporting package to enclose and securely hold the pouch and its contents.