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Boris Ivanovich Katorgin
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Moskovskaya oblast, RU
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Patents Grants
last 30 patents
Information
Patent Grant
Method for increasing the specific impulse in a liquid-propellant r...
Patent number
6,415,596
Issue date
Jul 9, 2002
Otkrytoe Aktsionernoe Obschestvo ″NPO Energomash imeni akademika V.P.
Boris Ivanovich Katorgin
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Method for producing a gas generator of welded-brazed construction
Patent number
6,321,450
Issue date
Nov 27, 2001
Otkrytoe Aktsionernoe Obschestvo Nauchnoproizvodstvennoe Obiedinenie “Energom...
Viktor Nikonorovich Semenov
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas generator for liquid propellant rockets
Patent number
6,244,040
Issue date
Jun 12, 2001
Otkrytoe Aktsionernoe Obschestvo “Nauchno-Proizvodstvennoe Obiedinenie ‘Energ...
Alexei Pogosovich Adzhian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid-propellant rocket engine chamber and its casing
Patent number
6,244,041
Issue date
Jun 12, 2001
Otkrytoe Aktsioneroe Obschestvo “Nauchao-Proizvodatveabnoe Obiedianie Nauchao...
Alexandr Alexandrovich Vasin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid-propellant rocket engine with turbine gas afterburning
Patent number
6,226,980
Issue date
May 8, 2001
Otkrytoe Aktsionernoe Obschestvo “Nauchno” Proizvodstvennoe Obiedinenie Energ...
Boris Ivanovich Katorgin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for producing a multilayer thin-walled bellows of stainless...
Patent number
6,222,148
Issue date
Apr 24, 2001
Oykrutoe Aktsioneroe Obschestvo “Nauchno-Proizvodstvennoe Obiedinenie”Energom...
Viktor Nikonorovich Semenov
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Liquid-propellant rocket engine
Patent number
6,170,258
Issue date
Jan 9, 2001
Otkrytoe Aktsionernoe Obschestvo “Nauchno” Proizvodstvennoe Obiedinenie Energ...
Boris Ivanovich Katorgin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for producing a welded-brazed combustion chamber
Patent number
6,107,596
Issue date
Aug 22, 2000
Otkrytoe Aktsionernoe Obschestvo "Nauchno-Proizvodstvennoe Obiedinenie "Energ...
Viktor Nikonorovich Semenov
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR