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Emily Clare SCHWEISSINGER
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Dortmund, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High viscosity base fluids based on oil compatible polyesters
Patent number
12,116,546
Issue date
Oct 15, 2024
Evonik Operations GmbH
Stefan Karl Maier
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Acrylate-olefin copolymers as high viscosity base fluids
Patent number
11,981,877
Issue date
May 14, 2024
Evonik Operations GmbH
Emily Clare Schweißinger
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrogenated linear polydiene copolymers as base stock or lubricant...
Patent number
11,603,425
Issue date
Mar 14, 2023
Evonik Operations GmbH
Emily Clare Schweissinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Random copolymers for use as base oils or lubricant additives
Patent number
11,453,837
Issue date
Sep 27, 2022
Evonik Operations GmbH
Holger Pletsch
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
ACRYLATE-OLEFIN COPOLYMERS AS HIGH VISCOSITY BASE FLUIDS
Publication number
20230383212
Publication date
Nov 30, 2023
Evonik Operations GmbH
Emily Clare SCHWEIßINGER
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HIGH VISCOSITY BASE FLUIDS BASED ON OIL COMPATIBLE POLYESTERS PREPA...
Publication number
20230257674
Publication date
Aug 17, 2023
Evonik Operations GmbH
Stefan Karl MAIER
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HIGH VISCOSITY BASE FLUIDS BASED ON OIL COMPATIBLE POLYESTERS
Publication number
20230257673
Publication date
Aug 17, 2023
Evonik Operations GmbH
Stefan Karl MAIER
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING RANDOM COPOLYMERS
Publication number
20220017654
Publication date
Jan 20, 2022
Evonik Operations GmbH
Holger PLETSCH
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
RANDOM COPOLYMERS FOR USE AS BASE OILS OR LUBRICANT ADDITIVES
Publication number
20220017835
Publication date
Jan 20, 2022
Evonik Operations GmbH
Holger PLETSCH
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HYDROGENATED LINEAR POLYDIENE COPOLYMERS AS BASE STOCK OR LUBRICANT...
Publication number
20210347927
Publication date
Nov 11, 2021
Evonik Operations GmbH
Emily Clare SCHWEISSINGER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...