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:
Jun. 15, 2004
Filed:
May. 16, 2003
Applicant:
Inventor:
Shmuel Eidelman, Rockville, MD (US);
Assignee:
Science Applications International Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 4/04 ; C23C 4/12 ; B05B 1/24 ;
U.S. Cl.
CPC ...
C23C 4/04 ; C23C 4/12 ; B05B 1/24 ;
Abstract
A coating material is deposited on a substrate by vacuum or low-pressure pulsed detonation coating. A detonation chamber receives a detonable mixture containing a coating precursor. The detonable mixture is ignited to produce detonation products laden with the coating precursor. The detonation products are accelerated in a low-pressure or vacuum chamber and discharged through a nozzle into contact with a substrate situated in low pressure to produce a high quality coating.