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. 08, 1998
Filed:
Apr. 15, 1996
Applicant:
Inventors:
Assignee:
RM Engineered Products, Inc., N. Charleston, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428408 ; 428377 ; 428396 ; 428408 ; 428458 ; 277229 ; 277230 ; 2772 / ; 277D / ;
Abstract
A packing having a flexible core and a skin of expanded intercalated graphite with an adhesive layer, baked for a predetermined period at a predetermined temperature for reduced adhesive flowability while maintaining tack for holding the skin wrapped around the core of the packing and a method of manufacturing such packing.