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Anton Vidal-Ferran
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Montbrio del Camp, ES
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Patents Grants
last 30 patents
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Patent Grant
Silica-based zinc catalysts, their preparation and use in the alkox...
Patent number
10,807,084
Issue date
Oct 20, 2020
Covestro Deutschland AG
Stefan Wershofen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing aromatic carbamates
Patent number
8,513,453
Issue date
Aug 20, 2013
Bayer MaterialScience AG
Stefan Wershofen
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
SILICA-BASED ZINC CATALYSTS, THEIR PREPARATION AND USE IN THE ALKOX...
Publication number
20200147594
Publication date
May 14, 2020
COVESTRO DEUTSCHLAND AG
Stefan Wershofen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING AROMATIC CARBAMATES
Publication number
20120041223
Publication date
Feb 16, 2012
Bayer MaterialScience AG
Stefan Wershofen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polyamino acids and method for producing the same
Publication number
20050119445
Publication date
Jun 2, 2005
Thomas Geller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...