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Bent Erlend Vigeland
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Patents Grants
last 30 patents
Information
Patent Grant
Honeycomb monolith structure
Patent number
10,189,017
Issue date
Jan 29, 2019
Yara International ASA
David Waller
B32 - LAYERED PRODUCTS
Information
Patent Grant
Solid multicomponent mixed proton and electron conducting membrane
Patent number
7,288,135
Issue date
Oct 30, 2007
Norsk Hydro ASA
Stein Julsrud
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Membrane and use thereof
Patent number
6,786,952
Issue date
Sep 7, 2004
Norsk Hydro ASA
Turid Risdal
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Membrane and use thereof
Patent number
6,503,296
Issue date
Jan 7, 2003
Norsk Hydro ASA
Bent Vigeland
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MONO PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERAT...
Publication number
20250091869
Publication date
Mar 20, 2025
YARA INTERNATIONAL ASA
Bent VIGELAND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MONO PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERAT...
Publication number
20250011171
Publication date
Jan 9, 2025
YARA INTERNATIONAL ASA
Bent VIGELAND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERAT...
Publication number
20240367976
Publication date
Nov 7, 2024
YARA INTERNATIONAL ASA
Bent VIGELAND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERAT...
Publication number
20240343577
Publication date
Oct 17, 2024
YARA INTERNATIONAL ASA
Bent VIGELAND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MONO PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERAT...
Publication number
20240343576
Publication date
Oct 17, 2024
Bent VIGELAND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERAT...
Publication number
20240336481
Publication date
Oct 10, 2024
YARA INTERNATIONAL ASA
Bent VIGELAND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MONO-PRESSURE PLANT FOR THE PRODUCTION OF NITRIC ACID AND METHOD FO...
Publication number
20230382734
Publication date
Nov 30, 2023
Bent VIGELAND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DUAL PRESSURE PLANT FOR THE PRODUCTION OF NITRIC ACID AND METHOD FO...
Publication number
20230264957
Publication date
Aug 24, 2023
YARA INTERNATIONAL ASA
Bent VIGELAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL HONEYCOMB MONOLITH STRUCTURE
Publication number
20150336094
Publication date
Nov 26, 2015
YARA INTERNATIONAL ASA
David WALLER
B32 - LAYERED PRODUCTS
Information
Patent Application
Ceramic heat exchanger
Publication number
20050009686
Publication date
Jan 13, 2005
Stein Julsrud
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Solid multicomponent mixed proton and electron conducting membrane
Publication number
20040241071
Publication date
Dec 2, 2004
Stein Julsrud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL