Steffen KRILL

Person

Muehltal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for eliminating interfering by-products in the direct oxida...
- Patent number 12,017,987
- Issue date Jun 25, 2024
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of (meth)acrylic acid esters
- Patent number 11,958,800
- Issue date Apr 16, 2024
- Evonik Operations GmbH
- Marcel Treskow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing alkyl methacrylates with improved water and a...
- Patent number 11,939,288
- Issue date Mar 26, 2024
- Rohm GmbH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for preparing methacrolein
- Patent number 11,919,846
- Issue date Mar 5, 2024
- Rohm GmbH
- Alexander Lygin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing C-H acidic (meth)acrylates
- Patent number 11,912,648
- Issue date Feb 27, 2024
- Evonik Operations GmbH
- Marcel Treskow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing methacrylic acid or methacrylic acid esters
- Patent number 11,905,239
- Issue date Feb 20, 2024
- Rohm GmbH
- Alexander May
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Preparation of (meth)acrylic acid esters
- Patent number 11,884,618
- Issue date Jan 30, 2024
- Evonik Operations GmbH
- Marcel Treskow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing methacrylic acid or methacrylic acid esters
- Patent number 11,866,387
- Issue date Jan 9, 2024
- Rohm GmbH
- Alexander May
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Reactor and process for producing alkyl (meth)acrylates
- Patent number 11,858,890
- Issue date Jan 2, 2024
- Rohm GmbH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing optical molding materials
- Patent number 11,780,944
- Issue date Oct 10, 2023
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying methyl methacrylate of low-boiling components
- Patent number 11,731,931
- Issue date Aug 22, 2023
- Rohm GmbH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing methacrolein from formaldehyde and propionald...
- Patent number 11,680,033
- Issue date Jun 20, 2023
- Rohm GmbH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactor and process for producing alkyl methacrylates
- Patent number 11,661,395
- Issue date May 30, 2023
- Rohm GmbH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Safe method for tandem C-4 oxidation to methacrylic acid
- Patent number 11,661,392
- Issue date May 30, 2023
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a homogeneous catalyst for the Tishchenko reac...
- Patent number 11,643,383
- Issue date May 9, 2023
- Evonik Operations GmbH
- Alexander Lygin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing alkyl methacrylates with improved water and a...
- Patent number 11,560,350
- Issue date Jan 24, 2023
- Rohm GmbH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methacrolein from formaldehyde and propionald...
- Patent number 11,542,218
- Issue date Jan 3, 2023
- Rohm GmbH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing N-methyl(meth)acrylamide
- Patent number 11,512,043
- Issue date Nov 29, 2022
- Evonik Operations GmbH
- Marcel Treskow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing keto-functionalized aromatic (meth)acrylates
- Patent number 11,505,520
- Issue date Nov 22, 2022
- Evonik Operations GmbH
- Tim Bleith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alkyl methacrylates and optionally methacryli...
- Patent number 11,472,762
- Issue date Oct 18, 2022
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Concrete flow improvers and water reducers
- Patent number 11,447,579
- Issue date Sep 20, 2022
- Roehm GmbH
- Steffen Krill
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing optical molding materials
- Patent number 11,427,664
- Issue date Aug 30, 2022
- Rohm GmbH
- Steffen Krill
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Glycerol (meth)acrylate carboxylic ester having a long shelf life
- Patent number 11,414,373
- Issue date Aug 16, 2022
- Evonik Operations GmbH
- Patrik Hartmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of diesters of (meth)acrylic acid from epoxides
- Patent number 11,319,276
- Issue date May 3, 2022
- Evonik Operations GmbH
- Marcel Treskow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing MMA in high yields
- Patent number 11,299,449
- Issue date Apr 12, 2022
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the oxidative esterification of aldehydes to carboxyli...
- Patent number 11,279,667
- Issue date Mar 22, 2022
- Roehm GmbH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for oxidative esterification of aldehydes to carboxylic aci...
- Patent number 11,124,471
- Issue date Sep 21, 2021
- Roehm GmbH
- Alexander Lygin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing a homogeneous catalyst for the Tishchenko reac...
- Patent number 10,934,245
- Issue date Mar 2, 2021
- Evonik Operations GmbH
- Alexander Lygin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gold-based catalyst for oxidative esterification of aldehydes to ca...
- Patent number 10,906,025
- Issue date Feb 2, 2021
- Roehm GmbH
- Alexander Lygin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing methylmethacrylate
- Patent number 10,766,847
- Issue date Sep 8, 2020
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF A CATALYST FOR THE OXIDATIVE ESTERIFICATION OF METHA...
- Publication number 20240351972
- Publication date Oct 24, 2024
- RÖHM GMBH
- Andreas Rühling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL PROCESS FOR CONTINUOUS PREPARATION OF METHACRYLIC ACID BY CAT...
- Publication number 20240034709
- Publication date Feb 1, 2024
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTIMIZED PROCESS FOR SYNTHESIZING METHACRYLIC ACID (MAA) AND/OR AL...
- Publication number 20240010604
- Publication date Jan 11, 2024
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTIMIZED PROCESS FOR SYNTHESIZING ALKYL METHACRYLATE BY REDUCING U...
- Publication number 20230416184
- Publication date Dec 28, 2023
- RÖHM GMBH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMPROVED PROCESS FOR PREPARING METHYL METHACRYLATE AND/OR METHACRYL...
- Publication number 20230399286
- Publication date Dec 14, 2023
- RÖHM GMBH
- Ufuk KOCKESEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A MIXED OXIDE CARRIER AND FURTHER FINISHING TH...
- Publication number 20230256416
- Publication date Aug 17, 2023
- RÖHM GMBH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR MINIMISING THE LOSS OF ACTIVITY IN REACTION STEPS CARRI...
- Publication number 20230227394
- Publication date Jul 20, 2023
- RÖHM GMBH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING HYDROXYALKYL (METH)ACRYLATE ESTERS BY OXIDATI...
- Publication number 20230174456
- Publication date Jun 8, 2023
- RÖHM GMBH
- Andreas RÜHLING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for eliminating interfering by-products in the direct oxida...
- Publication number 20230150912
- Publication date May 18, 2023
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMPROVED SAFE METHOD FOR TANDEM C-4 OXIDATION TO METHACRYLIC ACID
- Publication number 20230124059
- Publication date Apr 20, 2023
- RÖHM GMBH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alkyl methacrylates with improved water and a...
- Publication number 20230096748
- Publication date Mar 30, 2023
- RÖHM GMBH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING METHACRYLIC ACID OR METHACRYLIC ACID ESTERS
- Publication number 20230080750
- Publication date Mar 16, 2023
- RÖHM GMBH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Reactor and process for producing alkyl (meth)acrylates
- Publication number 20220388941
- Publication date Dec 8, 2022
- RÖHM GMBH
- Steffen KRILL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PURIFYING METHYL METHACRYLATE OF LOW-BOILING COMPONENTS
- Publication number 20220388942
- Publication date Dec 8, 2022
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing glycerol carbonate (meth)acrylate
- Publication number 20220388943
- Publication date Dec 8, 2022
- Evonik Operations GmbH
- Marcel TRESKOW
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Reactor and process for producing alkyl methacrylates
- Publication number 20220380293
- Publication date Dec 1, 2022
- RÖHM GMBH
- Steffen KRILL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polyether block amide-poly(meth)acrylate foams
- Publication number 20220363901
- Publication date Nov 17, 2022
- RÖHM GMBH
- Kathrin Salwiczek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Simplified workup of the reactor output from an oxidative esterific...
- Publication number 20220363625
- Publication date Nov 17, 2022
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR DISTILLATIVE PURIFICATION OF UNSATURATED CARBOXYLIC ANH...
- Publication number 20220356142
- Publication date Nov 10, 2022
- Evonik Operations GmbH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING OPTICAL MOLDING MATERIALS
- Publication number 20220356282
- Publication date Nov 10, 2022
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ALKYL METHACRYLATES WITH IMPROVED WATER AND A...
- Publication number 20220332674
- Publication date Oct 20, 2022
- RÖHM GMBH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing methacrolein from formaldehyde and propionald...
- Publication number 20220298094
- Publication date Sep 22, 2022
- RÖHM GMBH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing methacrolein from formaldehyde and propionald...
- Publication number 20220289656
- Publication date Sep 15, 2022
- RÖHM GMBH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF (METH)ACRYLIC ACID ESTERS
- Publication number 20220281798
- Publication date Sep 8, 2022
- Evonik Operations GmbH
- Marcel TRESKOW
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GLYCEROL (METH)ACRYLATE CARBOXYLIC ESTER HAVING A LONG SHELF LIFE
- Publication number 20220281801
- Publication date Sep 8, 2022
- EVONIK RÖHM GMBH
- Patrik HARTMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alkyl methacrylates and optionally methacryli...
- Publication number 20220204436
- Publication date Jun 30, 2022
- RÖHM GMBH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING N-METHYL(METH)ACRYLAMIDE
- Publication number 20220112154
- Publication date Apr 14, 2022
- Evonik Operations GmbH
- Marcel Treskow
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE
- Publication number 20220056005
- Publication date Feb 24, 2022
- Evonik Operations GmbH
- Marcel TRESKOW
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYETHER BLOCK AMIDE-POLY(METH)ACRYLATE FOAMS
- Publication number 20210371651
- Publication date Dec 2, 2021
- Evonik Operations GmbH
- Kathrin Salwiczek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTINUOUS PROCESS FOR PREPARING METHACROLEIN
- Publication number 20210363089
- Publication date Nov 25, 2021
- RÖHM GMBH
- Alexander Lygin
- C07 - ORGANIC CHEMISTRY

Steffen KRILL

Person

Patents Grantslast 30 patents

Process for eliminating interfering by-products in the direct oxida...

Preparation of (meth)acrylic acid esters

Process for producing alkyl methacrylates with improved water and a...

Continuous process for preparing methacrolein

Method for preparing C-H acidic (meth)acrylates

Process for producing methacrylic acid or methacrylic acid esters

Preparation of (meth)acrylic acid esters

Process for producing methacrylic acid or methacrylic acid esters

Reactor and process for producing alkyl (meth)acrylates

Process for producing optical molding materials

Process for purifying methyl methacrylate of low-boiling components

Process for preparing methacrolein from formaldehyde and propionald...

Reactor and process for producing alkyl methacrylates

Safe method for tandem C-4 oxidation to methacrylic acid

Method for producing a homogeneous catalyst for the Tishchenko reac...

Process for producing alkyl methacrylates with improved water and a...

Process for preparing methacrolein from formaldehyde and propionald...

Process for preparing N-methyl(meth)acrylamide

Method for preparing keto-functionalized aromatic (meth)acrylates

Process for producing alkyl methacrylates and optionally methacryli...

Concrete flow improvers and water reducers

Process for producing optical molding materials

Glycerol (meth)acrylate carboxylic ester having a long shelf life

Preparation of diesters of (meth)acrylic acid from epoxides

Process for preparing MMA in high yields

Catalyst for the oxidative esterification of aldehydes to carboxyli...

Process for oxidative esterification of aldehydes to carboxylic aci...

Method for producing a homogeneous catalyst for the Tishchenko reac...

Gold-based catalyst for oxidative esterification of aldehydes to ca...

Method for producing methylmethacrylate

Patents Applicationslast 30 patents

PREPARATION OF A CATALYST FOR THE OXIDATIVE ESTERIFICATION OF METHA...

NOVEL PROCESS FOR CONTINUOUS PREPARATION OF METHACRYLIC ACID BY CAT...

OPTIMIZED PROCESS FOR SYNTHESIZING METHACRYLIC ACID (MAA) AND/OR AL...

OPTIMIZED PROCESS FOR SYNTHESIZING ALKYL METHACRYLATE BY REDUCING U...

IMPROVED PROCESS FOR PREPARING METHYL METHACRYLATE AND/OR METHACRYL...

METHOD FOR PRODUCING A MIXED OXIDE CARRIER AND FURTHER FINISHING TH...

PROCESS FOR MINIMISING THE LOSS OF ACTIVITY IN REACTION STEPS CARRI...

PROCESS FOR PRODUCING HYDROXYALKYL (METH)ACRYLATE ESTERS BY OXIDATI...

Process for eliminating interfering by-products in the direct oxida...

IMPROVED SAFE METHOD FOR TANDEM C-4 OXIDATION TO METHACRYLIC ACID

Process for producing alkyl methacrylates with improved water and a...

PROCESS FOR PRODUCING METHACRYLIC ACID OR METHACRYLIC ACID ESTERS

Reactor and process for producing alkyl (meth)acrylates

PROCESS FOR PURIFYING METHYL METHACRYLATE OF LOW-BOILING COMPONENTS

Process for preparing glycerol carbonate (meth)acrylate

Reactor and process for producing alkyl methacrylates

Polyether block amide-poly(meth)acrylate foams

Simplified workup of the reactor output from an oxidative esterific...

PROCESS FOR DISTILLATIVE PURIFICATION OF UNSATURATED CARBOXYLIC ANH...

PROCESS FOR PRODUCING OPTICAL MOLDING MATERIALS

PROCESS FOR PRODUCING ALKYL METHACRYLATES WITH IMPROVED WATER AND A...

Process for preparing methacrolein from formaldehyde and propionald...

Process for preparing methacrolein from formaldehyde and propionald...

PREPARATION OF (METH)ACRYLIC ACID ESTERS

GLYCEROL (METH)ACRYLATE CARBOXYLIC ESTER HAVING A LONG SHELF LIFE

Process for producing alkyl methacrylates and optionally methacryli...

PROCESS FOR PREPARING N-METHYL(METH)ACRYLAMIDE

PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE

POLYETHER BLOCK AMIDE-POLY(METH)ACRYLATE FOAMS

CONTINUOUS PROCESS FOR PREPARING METHACROLEIN