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Justin August Langston
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Kutztown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vegetable oils with improved low temperature storage stability
Patent number
11,421,180
Issue date
Aug 23, 2022
Evonik Operations GmbH
Sofia Sirak
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing low sulfur dispersant polymers
Patent number
9,957,342
Issue date
May 1, 2018
Evonik Oil Additives GmbH
Justin August Langston
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Polymer useful as viscosity index improver
Patent number
9,481,849
Issue date
Nov 1, 2016
Evonik Oil Additives GmbH
Justin August Langston
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
VEGETABLE OILS WITH IMPROVED LOW TEMPERATURE STORAGE STABILITY
Publication number
20200354646
Publication date
Nov 12, 2020
Evonik Operations GmbH
Sofia Sirak
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING LOW SULFUR DISPERSANT POLYMERS
Publication number
20150274875
Publication date
Oct 1, 2015
Evonik Industries AG
Justin August Langston
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COMPOSITION TO IMPROVE LOW TEMPERATURE PROPERTIES AND OXIDATION STA...
Publication number
20150232783
Publication date
Aug 20, 2015
Evonik Oil Additives GmbH
Rhishikesh Gokhale
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
MOTOR HAVING IMPROVED PROPERTIES
Publication number
20130199482
Publication date
Aug 8, 2013
Evonik Oil Additives GmbH
Justin August Langston
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
POLYMER USEFUL AS VISCOSITY INDEX IMPROVER
Publication number
20120302477
Publication date
Nov 29, 2012
EVONIK ROHMAX ADDITIVES GMBH
Justin August Langston
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...