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. 17, 1993
Filed:
Oct. 25, 1991
Applicant:
Inventors:
Usman A Sorathia, Arnold, MD (US);
Vincent Castelli, Severna Park, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428213 ; 428457 ; 428472 ; 428697 ; 428701 ; 428702 ; 428920 ; 428921 ;
Abstract
Fiber-reinforced plastic composite materials are fire-protected by the apcation thereon of a combination of coatings comprising a ceramic coating and an intumescent coating. The ceramic coating consists of zirconia stabilized with yttria.