GREGORY R. LEWIS, M.D., F.A.A.F.P.
Marriage and Family Therapists at Grand Ave, Los Angeles, CA

License number

California 23369

Personal information

See more information about GREGORY R. LEWIS at radaris.com

Name

Address

Phone

Gregory Lewis

473 Diablo Dr, Travis AFB, CA 94535

(707) 889-0948

Gregory Lewis, age 44

4687 Mangrove Dr, Dublin, CA 94568

(925) 551-8143

Gregory Lewis, age 53

4737 Pressley Rd, Santa Rosa, CA 95404

(707) 588-9931

Gregory Lewis, age 62

4925 4Th Ave, Los Angeles, CA 90043

(323) 293-7902

Gregory Lewis

4966 Buck Tail Ln, Paso Robles, CA 93446

Professional information

See more information about GREGORY R. LEWIS at trustoria.com

Director Of The National Test Pilot School

Position:

Director at National Test Pilot School, Deputy Director at National Test Pilot School

Location:

Greater Los Angeles Area

Industry:

Airlines/Aviation

Work:

National Test Pilot School - Mojave, California since May 1994 - Director National Test Pilot School since 1993 - Deputy Director The Society of Experimental Test Pilots 2008 - 2009 - Past President SETP 2008 - 2009 - Past-President University of Phoenix Jan 2001 - Jan 2003 - Adjunct Faculty National Test Pilot School Jan 1994 - May 1994 - Deputy Director National Test Pilot School Oct 1991 - May 1994 - Chief of Academics Air Force Flight Test Center 1978 - 1992 - Test Pilot USAF Jan 1987 - Sep 1991 - Deputy for Operations United States Air Force 1971 - 1991 - Test Pilot USAF Test Pilot School Jan 1985 - Jan 1987 - Academic and flight instructor Headquarters Air Force Systems Command Jan 1982 - Jan 1985 - Staff officer USAF Jan 1980 - Jan 1982 - Test Pilot Chapman College Jan 1980 - Jan 1982 - Adjunct Faculty

Education:

Golden Gate Univ 1987 - 1989
M.S, Engineering Management Air Command and Staff College 1984 - 1985
USAF Test Pilot School 1976 - 1977
MIT 1966 - 1971
B.S. & M.S, Aero & Astro Engineering

Interests:

Flight Test

Independent Entertainment Professional

Location:

Greater Los Angeles Area

Industry:

Entertainment

Highly Sensitive And Selective Nano-Structured Grafted Polymer Layers

US Patent:

2009031, Dec 17, 2009

Filed:

Jun 10, 2009

Appl. No.:

12/482272

Inventors:

Yoram Cohen - Los Angeles CA, US
Gregory T. Lewis - Los Angeles CA, US

International Classification:

B32B 27/06, H05H 1/00

US Classification:

428447, 427535

Abstract:

In one embodiment, a method of modifying a surface of a substrate includes activating the surface of the substrate, and polymerizing the surface of the substrate. The polymerizing including subjecting the surface of the substrate to a monomer solution at a temperature of between 105° C. and 130° C. for a first period of time and subjecting the surface of the substrate to the monomer solution at a temperature of between 70° C. and 90° C. for a second period of time different than the first period of time. In another embodiment, a method of modifying a surface of a substrate includes activating the surface of the substrate, and graft polymerizing a vinyl monomer onto the surface of the substrate. The polymerizing including subjecting the surface of the substrate to a mixture including a monomer solution and 2,2,6,6-tetramethyl--piperidinyloxy at a concentration of between 5 and 20 mM. In another embodiment, an apparatus includes a substrate having a surface. The surface has a set of polymers terminally graphed thereon. The apparatus being configured to sorb a chemical solute. The terminally grafter polymer layer being formed on the surface of the substrate by a controlled graft polymerization process.

Atmospheric Pressure Plasma-Induced Graft Polymerization

US Patent:

2010003, Feb 11, 2010

Filed:

Nov 13, 2007

Appl. No.:

12/513941

Inventors:

Yoram Cohen - Los Angeles CA, US
Gregory Todd Lewis - Los Angeles CA, US

International Classification:

C08J 7/18, B32B 27/00

US Classification:

428500, 427488, 427491

Abstract:

A method of modifying a polymeric, inorganic, or organic-functionalized substrate surface is provided. In one embodiment, an atmospheric pressure (AP) plasma stream is directed at a substrate surface, leading to the formation of surface-bound active sites that function as polymerization initiators. When contacted with a monomer or monomer solution, the active sites facilitate formation of a dense array of graft polymers covalently bound to the substrate surface. In another embodiment, an inorganic substrate is cleaned, conditioned in a humidity chamber, treated with an AP plasma, and contacted with a monomer or monomer solution to facilitate formation and growth of graft polymers on the substrate surface.

Fouling And Scaling Resistant Nano-Structured Reverse Osmosis Membranes

US Patent:

8445076, May 21, 2013

Filed:

Jun 10, 2009

Appl. No.:

12/482264

Inventors:

Yoram Cohen - Los Angeles CA, US
Gregory T. Lewis - Los Angeles CA, US
Nancy Hsiao-Yu Lin - Los Angeles CA, US

Assignee:

The Regents of the University of California - Oakland CA

International Classification:

H05H 1/26, B05D 1/00, B01D 39/00

US Classification:

427569, 427401, 427557, 427301, 427333, 21050042

Abstract:

In one embodiment, a method of modifying a surface of a membrane includes exposing the surface to an impinging atmospheric pressure plasma source to produce an activated surface, and exposing the activated surface to a solution including a vinyl monomer. In another embodiment, a method of manufacturing a desalination membrane includes treating a surface of the membrane with an impinging atmospheric plasma source for an optimal period of time and rf power, and exposing the surface to an aqueous solution containing a vinyl monomer. In another embodiment, an apparatus includes a membrane having a surface, and polymer chains terminally grafted onto the surface of the membrane.