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:
May. 08, 2001
Filed:
Jan. 02, 1998
Applicant:
Inventors:
Brian M. Ford, Grayslake, IL (US);
David A. Hutchings, Tucker, GA (US);
Mel E. Foucht, Stone Mountain, GA (US);
Shahid P. Qureshi, Duluth, GA (US);
Chad E. Garvey, Ball Ground, GA (US);
Daniel W. Krassowski, Columbia Township, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/53 ; B32B 9/04 ; C09K 2/100 ;
U.S. Cl.
CPC ...
C08K 5/53 ; B32B 9/04 ; C09K 2/100 ;
Abstract
An aqueous composition containing a hardenable binder of a melamine compound, such as an acid-hardenable melamine-formaldehyde resin, and an acidic phosphorus compound, such as a nitrogen-containing phosphorus compound made from either phosphoric acid or phosphorus acid, and expandable graphite flake, which composition is curable to an intumescent composition.