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David J. Aaserud
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Painesville, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Preparation of phosphorus—containing antiwear composition for use i...
Patent number
9,382,275
Issue date
Jul 5, 2016
The Lubrizol Corporation
Daniel J. Knapton
C07 - ORGANIC CHEMISTRY
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Patent Grant
Friction modifiers for improved anti-shudder performance and high s...
Patent number
7,381,691
Issue date
Jun 3, 2008
The Lubrizol Corporation
Paul E. Adams
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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Patent Application
Preparation of Phosphorus - Containing Antiwear Composition for Use...
Publication number
20150307527
Publication date
Oct 29, 2015
The Lubrizol Corporation
Daniel J. Knapton
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...