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:
Feb. 11, 1992
Filed:
Feb. 05, 1990
Applicant:
Inventors:
Charles S Giggins, Jr, Simsbury, CT (US);
Neal P Anderson, South Windsor, CT (US);
Richard S Mullin, Pomfret, CT (US);
Leo A Riendeau, Springfield, MA (US);
Nicholas E Ulion, Marlborough, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427 38 ; 427 42 ; 4271263 ; 4271264 ; 4272551 ; 4272552 ; 4272553 ; 4272555 ; 4272557 ; 4274192 ; 4274191 ; 4274197 ;
Abstract
A method for applying ceramic coatings using electron beam--physical vapor deposition techniques is described. The method includes the step of introducing the anionic constituent of the ceramic into a coating chamber and confining the anionic constituent about the component to be coated during the coating cycle.