Johannes Knossalla

Person

Schermbeck, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for alkoxycarbonylation of ethylenically unsaturated compou...
- Patent number 12,006,287
- Issue date Jun 11, 2024
- EVONIK OXENO GMBH & CO. KG
- Peter Kucmierczyk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing C5 aldehydes
- Patent number 11,840,506
- Issue date Dec 12, 2023
- Evonik Operations GmbH
- Dirk Fridag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optimized thermal separation by prior gas exchange
- Patent number 11,834,399
- Issue date Dec 5, 2023
- Evonik Operations GmbH
- Alexander Brächer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bisphosphite ligands based on benzopinacol with an open outer unit
- Patent number 11,739,106
- Issue date Aug 29, 2023
- Evonik Operations GmbH
- Anna Chiara Sale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphosphites having an open, 2,4-methylated outer unit
- Patent number 11,739,108
- Issue date Aug 29, 2023
- Evonik Operations GmbH
- Anna Chiara Sale
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bisphosphite ligands based on benzopinacol
- Patent number 11,702,435
- Issue date Jul 18, 2023
- Evonik Operations GmbH
- Anna Chiara Sale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphosphites with an open, 3-methylated outer unit
- Patent number 11,618,760
- Issue date Apr 4, 2023
- Evonik Operations GmbH
- Anna Chiara Sale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixture of bisphosphites having an open and a closed outer unit and...
- Patent number 11,565,991
- Issue date Jan 31, 2023
- Evonik Operations GmbH
- Anna Chiara Sale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphosphites having an open and a closed 2,4-methylated outer unit
- Patent number 11,560,396
- Issue date Jan 24, 2023
- Evonik Operations GmbH
- Robert Franke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for oligomerization of isobutene
- Patent number 11,512,030
- Issue date Nov 29, 2022
- Evonik Operations GmbH
- Stephan Peitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an alcohol from hydrocarbons
- Patent number 11,440,863
- Issue date Sep 13, 2022
- Evonik Operations GmbH
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing aldehydes and separation of the catalyst syst...
- Patent number 11,396,488
- Issue date Jul 26, 2022
- Evonik Operations GmbH
- Alexander Brächer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an ester by alkoxycarbonylation
- Patent number 11,365,171
- Issue date Jun 21, 2022
- Evonik Operations GmbH
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing carboxylic acids or salts thereof from hydroc...
- Patent number 11,008,275
- Issue date May 18, 2021
- Evonik Operations GmbH
- Peter Kucmierczyk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for controlling the temperature of a reactor
- Patent number 10,589,249
- Issue date Mar 17, 2020
- Evonik Operations GmbH
- Jan Willaert
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING C5 ALDEHYDES
- Publication number 20230357117
- Publication date Nov 9, 2023
- Evonik Operations GmbH
- Dirk FRIDAG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OPTIMIZED THERMAL SEPARATION BY PRIOR GAS EXCHANGE
- Publication number 20230250040
- Publication date Aug 10, 2023
- Evonik Operations GmbH
- Alexander BRÄCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing an oligomerization catalyst having a hydrothe...
- Publication number 20230173467
- Publication date Jun 8, 2023
- Evonik Operations GmbH
- Johannes KNOSSALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIPHOSPHITES HAVING AN OPEN AND A CLOSED 2,4-METHYLATED OUTER UNIT
- Publication number 20220340606
- Publication date Oct 27, 2022
- Evonik Operations GmbH
- Robert FRANKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXTURE OF BISPHOSPHITES HAVING AN OPEN AND A CLOSED OUTER UNIT AND...
- Publication number 20220340511
- Publication date Oct 27, 2022
- Evonik Operations GmbH
- Anna Chiara SALE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIPHOSPHITES WITH AN OPEN, 3-METHYLATED OUTER UNIT
- Publication number 20220332736
- Publication date Oct 20, 2022
- Evonik Operations GmbH
- Anna Chiara SALE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING BIPHENYL-2,2'-DIOLS
- Publication number 20220332669
- Publication date Oct 20, 2022
- Evonik Operations GmbH
- Dirk FRIDAG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BISPHOSPHITE LIGANDS BASED ON BENZOPINACOL AND 1,3-PROPANEDIOL
- Publication number 20220306661
- Publication date Sep 29, 2022
- Evonik Operations GmbH
- Anna Chiara SALE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BISPHOSPHITE LIGANDS BASED ON BENZOPINACOL WITH AN OPEN OUTER UNIT
- Publication number 20220298183
- Publication date Sep 22, 2022
- Evonik Operations GmbH
- Dr. Anna Chiara SALE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGANDS BASED ON PHOSPHONITE PHOSPHITES
- Publication number 20220298189
- Publication date Sep 22, 2022
- Evonik Operations GmbH
- Dr. Anna Chiara SALE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BISPHOSPHITE LIGANDS BASED ON BENZOPINACOL
- Publication number 20220298188
- Publication date Sep 22, 2022
- Evonik Operations GmbH
- Dr. Anna Chiara SALE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
VARIABLE, SELF-REGULATING PERMEATE RECYCLING IN ORGANOPHILIC NANOFI...
- Publication number 20220193609
- Publication date Jun 23, 2022
- Evonik Operations GmbH
- Thomas Quell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOU...
- Publication number 20220162150
- Publication date May 26, 2022
- Evonik Operations GmbH
- Peter KUCMIERCZYK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIPHOSPHITES HAVING AN OPEN, 2,4-METHYLATED OUTER UNIT
- Publication number 20220089623
- Publication date Mar 24, 2022
- Evonik Operations GmbH
- Anna Chiara SALE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for oligomerization of isobutene
- Publication number 20220073438
- Publication date Mar 10, 2022
- Evonik Operations GmbH
- Stephan PEITZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ALDEHYDES AND SEPARATION OF THE CATALYST SYST...
- Publication number 20220033337
- Publication date Feb 3, 2022
- Evonik Operations GmbH
- Alexander Brächer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATING ONE OR MORE COMPONENTS FROM A MIXTURE
- Publication number 20200391194
- Publication date Dec 17, 2020
- Evonik Operations GmbH
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING CARBOXYLIC ACIDS OR SALTS THEREOF FROM HYDROC...
- Publication number 20200392062
- Publication date Dec 17, 2020
- Evonik Operations GmbH
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING AN ALCOHOL FROM HYDROCARBONS
- Publication number 20200392057
- Publication date Dec 17, 2020
- Evonik Operations GmbH
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING AN ESTER BY ALKOXYCARBONYLATION
- Publication number 20200392064
- Publication date Dec 17, 2020
- Evonik Operations GmbH
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for controlling the temperature of a reactor
- Publication number 20190329212
- Publication date Oct 31, 2019
- EVONIK DEGUSSA GmbH
- Jan WILLAERT
- C07 - ORGANIC CHEMISTRY

Johannes Knossalla

Person

Patents Grantslast 30 patents

Process for alkoxycarbonylation of ethylenically unsaturated compou...

Process for preparing C5 aldehydes

Optimized thermal separation by prior gas exchange

Bisphosphite ligands based on benzopinacol with an open outer unit

Diphosphites having an open, 2,4-methylated outer unit

Bisphosphite ligands based on benzopinacol

Diphosphites with an open, 3-methylated outer unit

Mixture of bisphosphites having an open and a closed outer unit and...

Diphosphites having an open and a closed 2,4-methylated outer unit

Process for oligomerization of isobutene

Process for preparing an alcohol from hydrocarbons

Process for preparing aldehydes and separation of the catalyst syst...

Process for preparing an ester by alkoxycarbonylation

Process for preparing carboxylic acids or salts thereof from hydroc...

Apparatus for controlling the temperature of a reactor

Patents Applicationslast 30 patents

PROCESS FOR PREPARING C5 ALDEHYDES

OPTIMIZED THERMAL SEPARATION BY PRIOR GAS EXCHANGE

Process for producing an oligomerization catalyst having a hydrothe...

DIPHOSPHITES HAVING AN OPEN AND A CLOSED 2,4-METHYLATED OUTER UNIT

MIXTURE OF BISPHOSPHITES HAVING AN OPEN AND A CLOSED OUTER UNIT AND...

DIPHOSPHITES WITH AN OPEN, 3-METHYLATED OUTER UNIT

PROCESS FOR PREPARING BIPHENYL-2,2'-DIOLS

BISPHOSPHITE LIGANDS BASED ON BENZOPINACOL AND 1,3-PROPANEDIOL

BISPHOSPHITE LIGANDS BASED ON BENZOPINACOL WITH AN OPEN OUTER UNIT

LIGANDS BASED ON PHOSPHONITE PHOSPHITES

BISPHOSPHITE LIGANDS BASED ON BENZOPINACOL

VARIABLE, SELF-REGULATING PERMEATE RECYCLING IN ORGANOPHILIC NANOFI...

PROCESS FOR ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOU...

DIPHOSPHITES HAVING AN OPEN, 2,4-METHYLATED OUTER UNIT

Process for oligomerization of isobutene

PROCESS FOR PREPARING ALDEHYDES AND SEPARATION OF THE CATALYST SYST...

PROCESS FOR SEPARATING ONE OR MORE COMPONENTS FROM A MIXTURE

PROCESS FOR PREPARING CARBOXYLIC ACIDS OR SALTS THEREOF FROM HYDROC...

PROCESS FOR PREPARING AN ALCOHOL FROM HYDROCARBONS

PROCESS FOR PREPARING AN ESTER BY ALKOXYCARBONYLATION

Apparatus for controlling the temperature of a reactor