Michael Neusius

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
High viscosity polyacrylate base fluids
- Patent number 11,965,140
- Issue date Apr 23, 2024
- Evonik Operations GmbH
- Stefan Karl Maier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of polyesters as viscosity index improvers for aircraft hydraul...
- Patent number 11,339,346
- Issue date May 24, 2022
- Evonik Operations GmbH
- Stefan Karl Maier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of ester group-including polymers as antifatigue additives
- Patent number 8,859,472
- Issue date Oct 14, 2014
- Evonik Rohmax Additives GmbH
- Torsten Stoehr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for preparing carboxylic acid derivatives
- Patent number 8,288,583
- Issue date Oct 16, 2012
- Evonik Rohmax Additives GmbH
- Uwe Boehmke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Additive for biodiesel and biofuel oils
- Patent number 6,409,778
- Issue date Jun 25, 2002
- RohMax Additives GmbH
- Clemens Auschra
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Demulsifiers
- Patent number 6,080,794
- Issue date Jun 27, 2000
- Roehm GmbH
- Clemens Auschra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HIGH VISCOSITY POLYACRYLATE BASE FLUIDS
- Publication number 20220372388
- Publication date Nov 24, 2022
- Evonik Operations GmbH
- Stefan Karl Maier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF POLYESTERS AS VISCOSITY INDEX IMPROVERS FOR AIRCRAFT HYDRAUL...
- Publication number 20190382681
- Publication date Dec 19, 2019
- Evonik Oil Additives GmbH
- Stefan Karl Maier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
USE OF ESTER GROUP-INCLUDING POLYMERS AS ANTIFATIGUE ADDITIVES
- Publication number 20110237473
- Publication date Sep 29, 2011
- EVONIK ROHMAX ADDITIVES GMBH
- Torsten Stoehr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING CARBOXYLIC ACID DERIVATIVES
- Publication number 20090182145
- Publication date Jul 16, 2009
- EVONIK ROHMAX ADDITIVES GMBH
- Uwe Böhmke
- C07 - ORGANIC CHEMISTRY