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Kristine Durbin
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Mechanicsville, VA, US
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last 30 patents
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Patent Grant
Lubricant compositions comprising thiophosphates and thiophosphate...
Patent number
10,329,511
Issue date
Jun 25, 2019
Afton Chemical Corporation
David Edwards
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant additive compositions containing thiophosphates and thiop...
Patent number
9,885,003
Issue date
Feb 6, 2018
Afton Chemical Corporation
David Edwards
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant additive compositions containing thiophosphates and thiop...
Patent number
9,518,242
Issue date
Dec 13, 2016
Afton Chemical Corporation
David Edwards
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Thiophosphates and thiophosphate derivatives as lubricant additives
Patent number
9,481,696
Issue date
Nov 1, 2016
Afton Chemical Corporation
David Edwards
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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Patent Application
LUBRICANT COMPOSITIONS COMPRISING THIOPHOSPHATES AND THIOPHOSPHATE...
Publication number
20180119046
Publication date
May 3, 2018
AFTON CHEMICAL CORPORATION
David EDWARDS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICANT ADDITIVE COMPOSITIONS CONTAINING THIOPHOSPHATES AND THIOP...
Publication number
20170051229
Publication date
Feb 23, 2017
AFTON CHEMICAL CORPORATION
David EDWARDS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...