Eero Aitta

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Jokirinne, FI

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Patents Grantslast 30 patents

Information Patent Grant
Neutralization of tall oil soap
- Patent number 5,898,065
- Issue date Apr 27, 1999
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Eero Aitta
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Catalytic exhaust gas purifier and catalytic method of purifying ex...
- Patent number 5,685,143
- Issue date Nov 11, 1997
- Kat-Tecnik Oy
- Eero Aitta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalytic combustion engine exhaust gas purifier with additional ai...
- Patent number 5,590,522
- Issue date Jan 7, 1997
- Finn Katalyt Oy
- Eero Kynsilehto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND PROCESSES FOR SEPARATION OF BITUMEN FROM OIL SAND...
- Publication number 20100258477
- Publication date Oct 14, 2010
- Kemira Chemicals, Inc.
- Jari-Jukka Kukkonen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...