Leontios Christodoulou

Person

Baltimore, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cr and Mn, bearing gamma titanium aluminides having second phase di...
- Patent number 5,458,701
- Issue date Oct 17, 1995
- Howmet Corporation
- Stephen L. Kampe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making Cr-bearing gamma titanium aluminides
- Patent number 5,433,799
- Issue date Jul 18, 1995
- Howmet Corporation
- Stephen L. Kampe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cr-bearing gamma titanium aluminides and method of making same
- Patent number 5,354,351
- Issue date Oct 11, 1994
- Howmet Corporation
- Stephen L. Kampe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal-ceramic composites
- Patent number 5,217,816
- Issue date Jun 8, 1993
- Martin Marietta Corporation
- John M. Brupbacher
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Water reactive method with delayed explosion
- Patent number 5,212,343
- Issue date May 18, 1993
- Martin Marietta Corporation
- John M. Brupbacher
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Arc-melting process for forming metallic-second phase composites
- Patent number 5,093,148
- Issue date Mar 3, 1992
- Martin Marietta Corporation
- Leontios Christodoulou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal-ceramic composites containing complex ceramic whiskers
- Patent number 5,059,490
- Issue date Oct 22, 1991
- Martin Marietta Corporation
- John M. Brupbacher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rapidly solidified intermetallic-second phase composites
- Patent number 5,015,534
- Issue date May 14, 1991
- Martin Marietta Corporation
- Stephen L. Kampe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for forming porous metal-second phase composites
- Patent number 4,985,202
- Issue date Jan 15, 1991
- Martin Marietta Corporation
- William C. Moshier
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for forming fine ceramic powders
- Patent number 4,921,531
- Issue date May 1, 1990
- Martin Marietta Corporation
- Dennis C. Nagle
- C30 - CRYSTAL GROWTH
Information Patent Grant
Porous metal-second phase composites
- Patent number 4,917,964
- Issue date Apr 17, 1990
- Martin Marietta Corporation
- William C. Moshier
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for rapid solidification of intermetallic-second phase comp...
- Patent number 4,915,905
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- Stephen L. Kampe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal-second phase composites by direct addition
- Patent number 4,915,908
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- Dennis C. Nagle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for forming composites having an intermetallic containing m...
- Patent number 4,915,903
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- John M. Brupbacher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for stabilization of titanium silicide particulates within...
- Patent number 4,915,904
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- Leontios Christodoulou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-second phase composites
- Patent number 4,916,030
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- Leontios Christodoulou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Complex ceramic whisker formation in metal-ceramic composites
- Patent number 4,915,902
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- John M. Brupbacher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composites having an intermetallic containing matrix
- Patent number 4,916,029
- Issue date Apr 10, 1990
- Martin Marietta Corporation
- Dennis C. Nagle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rapid solidification of metal-second phase composites
- Patent number 4,836,982
- Issue date Jun 6, 1989
- Martin Marietta Corporation
- John M. Brupbacher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for making ceramic-ceramic composites and products thereof
- Patent number 4,800,065
- Issue date Jan 24, 1989
- Martin Marietta Corporation
- Leontios Christodoulou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composites having an intermetallic containing matrix
- Patent number 4,774,052
- Issue date Sep 27, 1988
- Martin Marietta Corporation
- Dennis C. Nagle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for forming metal-second phase composites utilizing compoun...
- Patent number 4,772,452
- Issue date Sep 20, 1988
- Martin Marietta Corporation
- John M. Brupbacher
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for forming metal-second phase composites and product thereof
- Patent number 4,751,048
- Issue date Jun 14, 1988
- Martin Marietta Corporation
- Leontios Christodoulou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding using metal-ceramic composites
- Patent number 4,738,389
- Issue date Apr 19, 1988
- Martin Marietta Corporation
- William C. Moshier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for forming metal-ceramic composites
- Patent number 4,710,348
- Issue date Dec 1, 1987
- Martin Marietta Corporation
- John M. Brupbacher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Leontios Christodoulou

Person

Patents Grantslast 30 patents

Cr and Mn, bearing gamma titanium aluminides having second phase di...

Method of making Cr-bearing gamma titanium aluminides

Cr-bearing gamma titanium aluminides and method of making same

Metal-ceramic composites

Water reactive method with delayed explosion

Arc-melting process for forming metallic-second phase composites

Metal-ceramic composites containing complex ceramic whiskers

Rapidly solidified intermetallic-second phase composites

Process for forming porous metal-second phase composites

Process for forming fine ceramic powders

Porous metal-second phase composites

Process for rapid solidification of intermetallic-second phase comp...

Metal-second phase composites by direct addition

Process for forming composites having an intermetallic containing m...

Process for stabilization of titanium silicide particulates within...

Metal-second phase composites

Complex ceramic whisker formation in metal-ceramic composites

Composites having an intermetallic containing matrix

Rapid solidification of metal-second phase composites

Process for making ceramic-ceramic composites and products thereof

Composites having an intermetallic containing matrix

Process for forming metal-second phase composites utilizing compoun...

Process for forming metal-second phase composites and product thereof

Welding using metal-ceramic composites

Process for forming metal-ceramic composites