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Werner Pitschi
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Bruckmuhl, DE
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last 30 patents
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Patent Grant
Catalytic converter arrangement with optimized surface for producin...
Patent number
10,227,319
Issue date
Mar 12, 2019
Clariant International LTD
Oliver Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst arrangement with optimized void fraction for the productio...
Patent number
10,155,713
Issue date
Dec 18, 2018
Clariant International LTD
Oliver Richter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of a multi-layer catalyst for producing phthalic anhydride
Patent number
7,615,513
Issue date
Nov 10, 2009
Süd-Chemie AG
Christian Guckel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a multi-layer catalyst for obtaining phthalic...
Patent number
7,592,293
Issue date
Sep 22, 2009
Sud-Chemie AG
Christian Guckel
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Catalyst Arrangement With Optimized Void Fraction For The Productio...
Publication number
20170320803
Publication date
Nov 9, 2017
CLARIANT INTERNATIONAL LTD
Oliver RICHTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalytic Converter Arrangement with Optimized Surface for Producin...
Publication number
20170044125
Publication date
Feb 16, 2017
CLARIANT INTERNATIONAL LTD
Oliver RICHTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Producing a Multi-Layer Catalyst for Obtaining Phthalic...
Publication number
20080194844
Publication date
Aug 14, 2008
Sud-Chemie AG
Christian Guckel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Use of a Multi-Layer Catalyst for Producing Phthalic Anhydride
Publication number
20080154048
Publication date
Jun 26, 2008
Sud-Chemie AG
Christian Guckel
C07 - ORGANIC CHEMISTRY