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Anna Chiara Sale
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Recklinghausen, DE
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Patents Grants
last 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 based on cis-butene-1,4-diol
Patent number
11,667,657
Issue date
Jun 6, 2023
Evonik Operations GmbH
Robert Franke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 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
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING AN ALCOHOL BY ALKOXYCARBONYLATION OF DIISOBUT...
Publication number
20240417353
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR ISOMERIZATION OF 2,4,4-TRIMETHYLPENT-2-ENE TO 2,4,4-TRI...
Publication number
20240417345
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE HYDROFORMYLATION OF DIISOBUTENE WITH PRECEDING DIST...
Publication number
20240417355
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PROVIDING A STREAM COMPRISING A HIGH PROPORTION OF 2,4,...
Publication number
20240417346
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING A CARBOXYLIC ACID OR SALT THEREOF BY ALKOXYCA...
Publication number
20240417361
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE ALKOXYCARBONYLATION OF DIISOBUTENE WITH PRIOR DISTI...
Publication number
20240417366
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mixture of two constitutionally isomeric bisphosphites
Publication number
20240239731
Publication date
Jul 18, 2024
Evonik Oxeno GmbH & Co. KG
Anna Chiara Sale
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Diphosphites with a dicyclohexylphosphino radical
Publication number
20240217998
Publication date
Jul 4, 2024
Evonik Oxeno GmbH & Co. KG
Anna Chiara Sale
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Diphosphites with substituents in the trans position
Publication number
20240218000
Publication date
Jul 4, 2024
Evonik Oxeno GmbH & Co. KG
Anna Chiara Sale
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing a phosphoramidite and further reaction thereo...
Publication number
20240217994
Publication date
Jul 4, 2024
Evonik Oxeno GmbH & Co. KG
Anna Chiara Sale
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing monophosphites
Publication number
20240217999
Publication date
Jul 4, 2024
Evonik Oxeno GmbH & Co. KG
Anna Chiara Sale
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Diphosphites with substituents in the cis position
Publication number
20240218001
Publication date
Jul 4, 2024
Evonik Oxeno GmbH & Co. KG
Anna Chiara Sale
C07 - ORGANIC CHEMISTRY
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
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
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
NEW DIPHOSPHITES BASED ON CIS-BUTENE-1,4-DIOL
Publication number
20220056060
Publication date
Feb 24, 2022
Evonik Operations GmbH
Robert Franke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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