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:
Dec. 31, 1996
Filed:
Dec. 14, 1992
Applicant:
Inventors:
Ernest D Stiles, St. Clair Shores, MI (US);
Dale L Hartsock, Livonia, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
428 369 ; 428 3691 ; 428 358 ; 428457 ; 428 359 ; 220415 ; 220450 ; 220454 ; 220455 ; 220905 ;
Abstract
A polymeric container having a permeation retardant laminate welded to a surface of the container. The laminate comprises a polymeric carrier film and a permeation retardant coating applied to the carrier film. The carrier film welds to the container material to form an integral composite structure. The container may be produced by a method wherein a heated polymeric material is extruded within a mold. Laminate is dispensed adjacent hot polymeric material. The hot polymeric material softens the polymeric film carrier causing the two to weld together.