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Willibald Dafinger
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Emmerting, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing vinyl acetate
Patent number
10,947,178
Issue date
Mar 16, 2021
Wacker Chemie AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Removal of oxygen from hydrocarbon-containing gas mixtures
Patent number
10,717,045
Issue date
Jul 21, 2020
Wacker Chemie AG
Peter Schultheiss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing oxygen from a gas mixture comprising hydrocarb...
Patent number
10,363,524
Issue date
Jul 30, 2019
Wacker Chemie AG
Willibald Dafinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing vinyl acetate with inhibited by-product forma...
Patent number
9,561,997
Issue date
Feb 7, 2017
Wacker Chemie AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for preparing vinyl acetate monomer
Patent number
8,765,995
Issue date
Jul 1, 2014
Wacker Chemie AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing vinyl acetate monomer
Patent number
8,710,259
Issue date
Apr 29, 2014
Wacker Chemie AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing vinyl acetate
Patent number
8,410,307
Issue date
Apr 2, 2013
Wacker Chemie AG
Mehmet Guenaltay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing unsaturated carboxylic esters
Patent number
8,258,336
Issue date
Sep 4, 2012
Wacker Chemie AG
Heribert Westermayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovery of ethylene in a recirculating gas process for...
Patent number
7,803,965
Issue date
Sep 28, 2010
Wacker Chemie AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of trichloroethylene
Patent number
RE34761
Issue date
Oct 18, 1994
Wacker-Chemie GmbH
Willibald Dafinger
570 - Organic compounds
Information
Patent Grant
Cylindrically formed catalyst for the oxychlorination of ethylene
Patent number
5,166,120
Issue date
Nov 24, 1992
Degussa Aktiengesellschaft
Klaus Deller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of trichloroethylene
Patent number
5,091,603
Issue date
Feb 25, 1992
Wacker-Chemie GmbH
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING VINYL ACETATE
Publication number
20200277249
Publication date
Sep 3, 2020
Wacker Chemie AG
Willibald DAFINGER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR REMOVING OXYGEN FROM A GAS MIXTURE COMPRISING HYDROCARB...
Publication number
20180185787
Publication date
Jul 5, 2018
Wacker Chemie AG
Willibald DAFINGER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF OXYGEN FROM HYDROCARBON-CONTAINING GAS MIXTURES
Publication number
20170341023
Publication date
Nov 30, 2017
WACKER CHEMIE AG
Peter Schultheiss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING VINYL ACETATE WITH INHIBITED BY-PRODUCT FORMA...
Publication number
20160311752
Publication date
Oct 27, 2016
WACKER CHEMIE AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Vinyl Acetate
Publication number
20120310007
Publication date
Dec 6, 2012
Wacker Chemie AG
Mehmet Guenaltay
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING VINYL ACETATE MONOMER
Publication number
20120053361
Publication date
Mar 1, 2012
WACKER CHEMIE AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process and Apparatus for Preparing Vinyl Acetate Monomer
Publication number
20120041231
Publication date
Feb 16, 2012
Willibald Dafinger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Unsaturated Carboxylic Esters
Publication number
20110054210
Publication date
Mar 3, 2011
Heribert Westermayer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Recovery of Ethylene in a Recirculating Gas Process for...
Publication number
20080004467
Publication date
Jan 3, 2008
Wacker Chemie AG
Willibald Dafinger
C07 - ORGANIC CHEMISTRY