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Oleg M. Kotlyar
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Salt Lake City, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical linear motor for propulsion of marine vessel
Patent number
8,157,604
Issue date
Apr 17, 2012
Oleg Kotlyar
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Electrical linear motor for marine propulsion
Patent number
7,604,520
Issue date
Oct 20, 2009
Oleg Kotlyar
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Mechanical seal assembly
Patent number
6,422,568
Issue date
Jul 23, 2002
The United States of America as represented by the United States Department o...
Oleg M. Kotlyar
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanical seal assembly
Patent number
6,299,174
Issue date
Oct 9, 2001
The United States as represented by the Department of Energy
Oleg M. Kotlyar
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetostrictive method and apparatus for propelling an object
Patent number
5,828,143
Issue date
Oct 27, 1998
Oleg Kotlyar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Autonomous data transmission apparatus
Patent number
5,615,172
Issue date
Mar 25, 1997
Oleg M. Kotlyar
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Mud pulse valve and method of valving in a mud flow for sharper ris...
Patent number
4,953,595
Issue date
Sep 4, 1990
Eastman Christensen Company
Oleg Kotlyar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual axis continuous flow centrifugation apparatus and method
Patent number
4,874,358
Issue date
Oct 17, 1989
Utah Bioreseach, Inc.
Owen D. Brimhall
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Universal mud pulse telemetry system
Patent number
4,771,408
Issue date
Sep 13, 1988
Eastman Christensen
Oleg Kotlyar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and tool for logging-while-drilling
Patent number
4,734,892
Issue date
Mar 29, 1988
Oleg Kotlyar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Universal mud pulse telemetry system
Patent number
4,703,461
Issue date
Oct 27, 1987
Eastman Christensen Co.
Oleg Kotlyar
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Electrical linear motor for propulsion of marine vessel
Publication number
20100291813
Publication date
Nov 18, 2010
Oleg Kotlyar
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT