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John K. Shigley
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Stillwater, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid rocket engine assemblies and related methods
Patent number
11,846,256
Issue date
Dec 19, 2023
Northrop Grumman Systems Corporation
John K. Shigley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid rocket engine assemblies and related methods
Patent number
11,028,802
Issue date
Jun 8, 2021
Northrop Grumman Systems Corporation
John K. Shigley
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Low density composite rocket nozzle components and process for maki...
Patent number
6,679,965
Issue date
Jan 20, 2004
Alliant Techsystems Inc.
Allan P. Thompson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rocket assembly ablative materials formed from solvent-spun cellulo...
Patent number
6,479,148
Issue date
Nov 12, 2002
Cordant Technologies Inc.
Kenneth P. Wilson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rocket assembly ablative materials formed from, as a precursor, sta...
Patent number
6,235,359
Issue date
May 22, 2001
Cordant Technologies Inc.
Kenneth P. Wilson
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Addition-polymerization resin systems for fiber-reinforced nozzle a...
Patent number
5,645,219
Issue date
Jul 8, 1997
Thiokol Corporation
Michael W. Miks
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for the preparation of recarburizer coke
Patent number
5,059,301
Issue date
Oct 22, 1991
Conoco
Keith M. Roussel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Delayed coking process
Patent number
5,028,311
Issue date
Jul 2, 1991
Conoco Inc.
John K. Shigley
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Premium coking process
Patent number
4,720,338
Issue date
Jan 19, 1988
Conoco Inc.
Bruce A. Newman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
LIQUID ROCKET ENGINE ASSEMBLIES AND RELATED METHODS
Publication number
20210262417
Publication date
Aug 26, 2021
Northrop Grumman Systems Corporation
John K. Shigley
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
LIQUID ROCKET ENGINE ASSEMBLIES AND RELATED METHODS
Publication number
20180135562
Publication date
May 17, 2018
Orbital ATK, Inc.
John K. Shigley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Low density composite rocket nozzle components and process for maki...
Publication number
20040105970
Publication date
Jun 3, 2004
Allan P. Thompson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL