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David BOLZ
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Frankfurt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated process for making propene and propene oxide from propane
Patent number
10,597,374
Issue date
Mar 24, 2020
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing propylene glycol from propene and hydrogen per...
Patent number
10,214,471
Issue date
Feb 26, 2019
Evonik Degussa GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and reactor for the epoxidation of propene
Patent number
10,214,504
Issue date
Feb 26, 2019
Evonik Degussa GmbH
Marc Brendel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Integrated process for making propene oxide and an alkyl tert-butyl...
Patent number
10,053,438
Issue date
Aug 21, 2018
Evonik Degussa GmbH
David Bolz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated process for making propene oxide and an alkyl tert-butyl...
Patent number
10,053,440
Issue date
Aug 21, 2018
Evonik Degussa GmbH
David Bolz
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230406794
Publication date
Dec 21, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230399280
Publication date
Dec 14, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230399279
Publication date
Dec 14, 2023
Evonik Operations GmbH
Holger WIEDERHOLD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230391699
Publication date
Dec 7, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230382832
Publication date
Nov 30, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL, DIPROPYLENE GLYCOL...
Publication number
20230382839
Publication date
Nov 30, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230382829
Publication date
Nov 30, 2023
Evonik Operations GmbH
Holger Wiederhold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
Publication number
20230382834
Publication date
Nov 30, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A PROCESS FOR PREPARING 1,2-PROPANEDIOL FROM PROPANE
Publication number
20230382835
Publication date
Nov 30, 2023
Evonik Operations GmbH
David Bolz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR INCREASING PROPYLENE OXIDE OUTPUT OF AN INTEGRATED PRO...
Publication number
20230382878
Publication date
Nov 30, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL AND DIPROPYLENE GLYCOL
Publication number
20230382833
Publication date
Nov 30, 2023
Evonik Operations GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS AND PLANT FOR MAKING STYRENE AND PROPENE OXIDE
Publication number
20220298128
Publication date
Sep 22, 2022
Evonik Operations GmbH
David BOLZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS FOR MAKING PROPENE AND PROPENE OXIDE FROM PROPANE
Publication number
20190276419
Publication date
Sep 12, 2019
EVONIK DEGUSSA GmbH
Holger WIEDERHOLD
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND REACTOR FOR THE EPOXIDATION OF PROPENE
Publication number
20180370934
Publication date
Dec 27, 2018
EVONIK DEGUSSA GmbH
Marc Brendel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING PROPYLENE GLYCOL FROM PROPENE AND HYDROGEN PER...
Publication number
20180354878
Publication date
Dec 13, 2018
EVONIK DEGUSSA GmbH
Holger Wiederhold
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS FOR MAKING PROPENE OXIDE AND AN ALKYL TERT-BUTYL...
Publication number
20180002299
Publication date
Jan 4, 2018
EVONIK DEGUSSA GmbH
David BOLZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS FOR MAKING PROPENE OXIDE AND AN ALKYL TERT-BUTYL...
Publication number
20180002300
Publication date
Jan 4, 2018
EVONIK DEGUSSA GmbH
David BOLZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL