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:
Apr. 27, 1993
Filed:
Sep. 18, 1989
Applicant:
Inventors:
Rishi Raj, Ithaca, NY (US);
Albert J Sievers, Ithaca, NY (US);
Assignee:
Cornell Research Foundation, Inc., Ithaca, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C / ; B32B / ;
U.S. Cl.
CPC ...
428323 ; 428283 ; 428331 ; 428408 ; 428704 ;
Abstract
Novel diamond thin films deposited on a metal or ceramic composite comprising a matrix having dispersed therein finely divided diamond or diamond-like particles are useful in improving the erosion resistance of materials used for long wave infrared transmitting applications such as domes and infrared windows.