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Bernd METZEN
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Westhofen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Propene recovery by scrubbing with a solvent/water mixture
Patent number
11,180,467
Issue date
Nov 23, 2021
BASF SE
Nicolai Tonio Woerz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for isolating pure butyl acrylate from crude butyl acrylate...
Patent number
10,906,862
Issue date
Feb 2, 2021
BASF SE
Ortmund Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for isolating pure 2-ethylhexyl acrylate or pure 2-propylhe...
Patent number
10,894,223
Issue date
Jan 19, 2021
BASF SE
Ortmund Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for isolating pure tert-butyl (meth)acrylate from crude ter...
Patent number
10,730,823
Issue date
Aug 4, 2020
BASF SE
Ortmund Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for purifying propylene oxide
Patent number
10,676,451
Issue date
Jun 9, 2020
BASF SE
Joaquim Henrique Teles
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for purifying propylene oxide
Patent number
10,544,116
Issue date
Jan 28, 2020
BASF SE
Joaquim Henrique Teles
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing propylene oxide
Patent number
10,435,381
Issue date
Oct 8, 2019
BASF SE
Joaquim Henrique Teles
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR CARRYING OUT MATERIAL EXCHANGE PROCESSES
Publication number
20230249098
Publication date
Aug 10, 2023
BASF SE
Bernd METZEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROPENE RECOVERY BY SCRUBBING WITH A SOLVENT/WATER MIXTURE
Publication number
20210002241
Publication date
Jan 7, 2021
BASF SE
Nicolai Tonio WOERZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR ISOLATING PURE BUTYL ACRYLATE FROM CRUDE BUTYL ACRYLATE...
Publication number
20200095185
Publication date
Mar 26, 2020
BASF SE
Ortmund LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR ISOLATING PURE 2-ETHYLHEXYL ACRYLATE OR PURE 2-PROPYLHE...
Publication number
20200094160
Publication date
Mar 26, 2020
BASF SE
Ortmund LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR ISOLATING PURE TERT-BUTYL (METH)ACRYLATE FROM CRUDE TER...
Publication number
20190330137
Publication date
Oct 31, 2019
BASF SE
Ortmund LANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A PROCESS FOR PURIFYING PROPYLENE OXIDE
Publication number
20190322634
Publication date
Oct 24, 2019
BASF SE
Joaquim Henrique TELES
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A PROCESS FOR PURIFYING PROPYLENE OXIDE
Publication number
20190210989
Publication date
Jul 11, 2019
BASF SE
Joaquim Henrique TELES
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A PROCESS FOR PREPARING PROPYLENE OXIDE
Publication number
20190169149
Publication date
Jun 6, 2019
BASF SE
Joaquim Henrique TELES
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONTINUOUS METHOD FOR SEPARATING SALTS IN THE PRODUCTION OF DIMETHY...
Publication number
20150329477
Publication date
Nov 19, 2015
BASF SE
Ortmund LANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL