Wilfredo J Morales

Address:

829 Oak Frst Dr, Morrow, OH 45152

VIN:

4T1BE46K97U679016

Make:

TOYOTA

Model:

CAMRY

Year:

2007

US Patent:

57389136, Apr 14, 1998

Filed:

Nov 12, 1996

Appl. No.:

8/747970

Inventors:

Edgar Earl Graham - Lyndhurst OH
Wilfredo Morales - Lorain OH
Nirav Patel - Cleveland OH

Assignee:

Cleveland State University - Cleveland OH

International Classification:

B05D 136
B05D 302
B05D 724
B05D 138

US Classification:

4274198

Abstract:

An improved method is disclosed to provide a ceramic article with a protective coating which resists mechanical wear at elevated temperatures up to 500. degree. C. and higher. The coating is formed by first treating the ceramic article's surface with transition metal ions deposited at ambient temperatures, thereafter depositing a mixture containing said transition metal ions and a polymer-forming organic reactant on the treated ceramic article surface at ambient temperatures, and heating the ceramic article to at least 300. degree. C. for polymerization of the organic reactant. Ceramic articles provided with such protective coating include silicon carbide, silicon nitride and vitreous silica.

US Patent:

54983541, Mar 12, 1996

Filed:

Oct 5, 1994

Appl. No.:

8/318445

Inventors:

Edgar E. Graham - Lyndhurst OH
Wilfredo Morales - Lorain OH

Assignee:

Cleveland State University - Cleveland OH

International Classification:

C10M10572

US Classification:

252 482

Abstract:

Metal and ceramic bearing means being operated at elevated temperatures of at least 300. degree. C. and higher under various atmospheric conditions are effectively lubricated with a novel class of vapor-phase deposited polymer lubricants. The lubricants are formed in-situ during bearing operation and are formed starting with various polyphenyl thioether compounds.