Jacobus Nicolaas Louwen

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Hoorn, NL

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Patents Grantslast 30 patents

Information Patent Grant
High density aqueous well fluids
- Patent number 11,268,005
- Issue date Mar 8, 2022
- ALBEMARLE CORPORATION
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High density aqueous well fluids
- Patent number 10,597,574
- Issue date Mar 24, 2020
- ALBEMARLE CORPORATION
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bulk hydroprocessing catalyst comprising a group VIII metal and mol...
- Patent number 8,486,259
- Issue date Jul 16, 2013
- Albemarle Corporation
- Sona Eijsbouts-Spickova
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bulk catalyst comprising nickel tungsten metal oxidic particles
- Patent number 8,067,331
- Issue date Nov 29, 2011
- Albemarle Netherlands B.V.
- Sona Eijsbouts-Spickova
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
High Density Aqueous Well Fluids
- Publication number 20200181471
- Publication date Jun 11, 2020
- Albemarle Corporation
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High Density Aqueous Well Fluids
- Publication number 20170233630
- Publication date Aug 17, 2017
- ALBEMARLE CORPORATION
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BULK HYDROPROCESSING CATALYST COMPRISING A GROUP VIII METAL AND GRO...
- Publication number 20120270728
- Publication date Oct 25, 2012
- Sona EIJSBOUTS-SPICKOVA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bulk Hydroprocessing Catalyst Comprising A Group VIII Metal And Mol...
- Publication number 20090139904
- Publication date Jun 4, 2009
- ALBEMARLE NETHERLANDS B.V.
- Sona Eijsbouts-Spickova
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bulk Catalyst Comprising Nickel Tungsten Metal Oxidic Particles
- Publication number 20090127165
- Publication date May 21, 2009
- ALBEMARLE NETHERLANDS B.V.
- Sona Eijsbouts-Spickova
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL