Heidi Osterholm

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Porvoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Polyphenylene ether blends and a process for the preparation thereof
- Patent number 5,929,168
- Issue date Jul 27, 1999
- Optatech, Corporation
- Olli Ikkala
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR NAPHTHALENE REMOVAL
- Publication number 20130053457
- Publication date Feb 28, 2013
- Neste Oil Oyj
- Isto EILOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC MATERIALS AND METHOD FOR THE PREPARATION THEREOF
- Publication number 20090270245
- Publication date Oct 29, 2009
- Narendra Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Silicoaluminophosphate isomerization catalyst
- Publication number 20070287871
- Publication date Dec 13, 2007
- Eelko Brevoord
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalytic materials and method for the preparation thereof
- Publication number 20060182681
- Publication date Aug 17, 2006
- Fortum Oyj
- Narendra Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL