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, 1988
Filed:
Aug. 25, 1986
Applicant:
Inventors:
Kihahi Shishido, Yokohama, JP;
Toshio Taka, Fujisawa, JP;
Hisasi Hatano, Kawasaki, JP;
Toshihiko Funato, Kawasaki, JP;
Assignee:
Showa Denko Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 35 ; 428212 ; 428213 ; 428218 ; 428516 ;
Abstract
A medical bag composed of a laminate comprising (i) an inner layer of a low-density polyethylene, an ethylene-1-olefin copolymer having a density of 0.920 g/cm.sup.3 or more, or a high density polyethylene, (ii) an intermediate layer of an ethylene-1-olefin copolymer having a density of 0.935 g/cm.sup.3 or less, and (iii) an outer layer of a low-density polyethylene, an ethylene-1-olefin copolymer having a density of 0.920 g/cm.sup.3 or more, or a high-density polyethylene.