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Peter WEUTA
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Leverkusen, DE
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Patents Grants
last 30 patents
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Patent Grant
Process for the production of water and solvent-free nitrile rubbers
Patent number
10,858,455
Issue date
Dec 8, 2020
ARLANXEO Deutschland GmbH
Hanns-Ingolf Paul
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of water and solvent-free nitrile rubbers
Patent number
9,469,697
Issue date
Oct 18, 2016
LANXESS Deutschland GmbH
Hanns-Ingolf Paul
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oxygen-consuming electrode with multilayer catalyst coating and pro...
Patent number
9,243,337
Issue date
Jan 26, 2016
Covestro Duetschland AG
Thomas Turek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for preparing polyurethane prepolymers containing isocyanate...
Patent number
8,835,591
Issue date
Sep 16, 2014
Bayer Intellectual Property GmbH
Hans-Georg Pirkl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing metal particles, metal particles produced ther...
Patent number
8,133,932
Issue date
Mar 13, 2012
Bayer Technology Service GmbH
Johan Kijlstra
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing gas diffusion electrodes
Patent number
6,838,408
Issue date
Jan 4, 2005
Bayer MaterialScience AG
Andreas Bulan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE NITRILE RUBBERS
Publication number
20160369014
Publication date
Dec 22, 2016
LANXESS Deutschland GmbH
Hanns-Ingolf PAUL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING POLYURETHANE PREPOLYMERS CONTAINING ISOCYANAT...
Publication number
20130158291
Publication date
Jun 20, 2013
Bayer Intellectual Property GmbH
Hans-Georg Pirkl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OXYGEN-CONSUMING ELECTRODE AND PROCESS FOR THE PRODUCTION THEREOF
Publication number
20120052402
Publication date
Mar 1, 2012
Bayer MaterialScience AG
Thomas Turek
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING METAL PARTICLES, METAL PARTICLES PRODUCED THER...
Publication number
20090263496
Publication date
Oct 22, 2009
Bayer Technology Services GmbH
Johan Kijlstra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR RECOVERY OF RUTHENIUM FROM A RUTHENIUM-CONTAINING SUPPO...
Publication number
20080287282
Publication date
Nov 20, 2008
Bayer MaterialScience AG
Michel Haas
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Gas diffusion electrode support structure
Publication number
20040251128
Publication date
Dec 16, 2004
Peter Weuta
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for producing gas diffusion electrodes
Publication number
20040182695
Publication date
Sep 23, 2004
Andreas Bulan
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Dimensionally stable gas diffusion electrode
Publication number
20030162081
Publication date
Aug 28, 2003
Fritz Gestermann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR