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. 09, 1997
Filed:
Dec. 06, 1995
Applicant:
Inventors:
Charles P Kannankeril, North Caldwell, NJ (US);
Lawrence J Pillote, Naperville, IL (US);
Assignee:
Sealed Air Corporation, Saddle Brook, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428178 ; 428166 ; 428172 ; 156209 ; 15624413 ; 1563066 ; 1563084 ;
Abstract
A heat-shrinkable flexible cushioning material and method of forming the same in which an air bubble protective packaging is formed of first and second layers of thermoplastic film laminated together to define a multiplicity of spaced apart air bubbles therein, and a layer of heat-shrinkable film is laminated to one of the outside surfaces of the air bubble protective packaging.