Jacobus A. F. Broos

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Terneuzen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing nanosize metal oxide powders
- Patent number 6,527,825
- Issue date Mar 4, 2003
- Dow Global Technologies Inc.
- Henri J. M. Gruenbauer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polyisocyanate-based polymer comprising metal salts and preparation...
- Patent number 6,211,285
- Issue date Apr 3, 2001
- The Dow Chemical Company
- Henri J. M. Grünbauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition comprising a metal salt and metal powder therefrom by t...
- Patent number 5,998,523
- Issue date Dec 7, 1999
- The Dow Chemical Company
- Henri J. M. Grunbauer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Open-celled rigid polyurethane foam
- Patent number 5,856,678
- Issue date Jan 5, 1999
- The Dow Chemical Company
- Guido F. Smits
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Open-celled rigid polyurethane foam
- Patent number 5,721,284
- Issue date Feb 24, 1998
- The Dow Chemical Company
- Guido F. Smits
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...