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:
Aug. 15, 2000
Filed:
Mar. 06, 1998
Applicant:
Inventors:
David A Hutchings, Tucker, GA (US);
Shahid P Qureshi, Duluth, GA (US);
Millard E Foucht, Stone Mountain, GA (US);
Richard D Sampson, Decatur, GA (US);
Ted M McVay, Lawrenceville, GA (US);
Assignee:
Georgia-Pacific Resins, Inc., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C09D / ;
U.S. Cl.
CPC ...
106 1815 ; 106 1818 ; 106 1821 ; 106 1826 ; 428329 ; 428920 ;
Abstract
An intumescent composition comprising the dried product of a composition containing as essential components (1) the reaction product of aluminum oxide or aluminum hydroxide hydrate and an organic amine phosphate or a salt thereof, and (2) expandable graphite flake.