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Ian Macpherson
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St. Louis, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gear oil compositions
Patent number
8,865,633
Issue date
Oct 21, 2014
Afton Chemical Corporation
Ian MacPherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Additives and lubricant formulations for improved used oil combusti...
Patent number
7,780,746
Issue date
Aug 24, 2010
Afton Chemical Corporation
Ian Macpherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Clean performing gear oils
Patent number
5,843,874
Issue date
Dec 1, 1998
Ethyl Corporation
Ian Macpherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant compositions
Patent number
5,700,764
Issue date
Dec 23, 1997
Ethyl Petroleum Additives Limited
David Kenvyn Walters
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Use of transmission and gear oil lubricants having enhanced frictio...
Patent number
5,691,283
Issue date
Nov 25, 1997
Ethyl Petroleum Additives Limited
Julia C. Poat
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Biodegradable pour point depressants for industrial fluids derived...
Patent number
5,658,864
Issue date
Aug 19, 1997
Ethyl Corporation
Ian Macpherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Inhibiting hydrolytic degradation of hydrolyzable oleaginous fluids
Patent number
5,358,652
Issue date
Oct 25, 1994
Ethyl Petroleum Additives, Limited
Ian Macpherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
GEAR OIL COMPOSITIONS
Publication number
20150038382
Publication date
Feb 5, 2015
AFTON CHEMICAL CORPORATION
Ian MACPHERSON
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
GEAR OIL COMPOSITIONS
Publication number
20130053288
Publication date
Feb 28, 2013
AFTON CHEMICAL CORPORATION
Ian MACPHERSON
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ENVIRONMENTALLY-FRIENDLY LUBRICANT COMPOSITIONS
Publication number
20100152078
Publication date
Jun 17, 2010
Ian MacPherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Environmentally-Friendly Additives And Additive Compositions For So...
Publication number
20090071067
Publication date
Mar 19, 2009
IAN MACPHERSON
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Environmentally-Friendly Fuel Compositions
Publication number
20090031614
Publication date
Feb 5, 2009
Ian MacPherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Environmentally-Friendly Lubricant Compositions
Publication number
20080274921
Publication date
Nov 6, 2008
Ian MacPherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ADDITIVES AND LUBRICANT FORMULATIONS FOR IMPROVED USED OIL COMBUSTI...
Publication number
20080076685
Publication date
Mar 27, 2008
Ian Macpherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricant compositions including gas to liquid base oils
Publication number
20070066495
Publication date
Mar 22, 2007
Ian Macpherson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Emulsifier/demulsifier system
Publication number
20050288380
Publication date
Dec 29, 2005
Ian MacPherson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL