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. 14, 1980
Filed:
Jun. 30, 1978
Applicant:
Inventors:
Carl C Hein, III, Neenah, WI (US);
Russell J Lempke, Cleveland, OH (US);
Harold K Silver, Neenah, WI (US);
Joseph J Spitz, Neenah, WI (US);
Don W Seidler, Appleton, WI (US);
Assignee:
American Can Company, Greenwich, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428216 ; 206484 ; 428 72 ; 428178 ; 428188 ; 428516 ; 428518 ; 428520 ; 428910 ; 4284244 ; 4284246 ; 4284248 ;
Abstract
A biaxially tearable, moisture barrier laminate is comprised of a film of fluid compression rolled polymer, and a film of heat seal material. The laminate is especially suited for use in the production of strip packages.
Quick Actions:
Hein, III, Carl. (1980). Laminate including fluid compression rolled polymer (U.S. Patent No. 4228215). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4228215
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile