Juhani Aittamaa

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Two-stage gas washing method
- Patent number 9,707,511
- Issue date Jul 18, 2017
- Neste Oyj
- Jan Wahlström
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Two-stage gas washing method applying sulfide precipitation and alk...
- Patent number 9,272,239
- Issue date Mar 1, 2016
- Neste Oyj
- Jan Wahlström
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of purifying gas streams
- Patent number 8,815,198
- Issue date Aug 26, 2014
- Neste Oil Oyj
- Juhani Aittamaa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for dimerizing light olefins to produce a fuel component
- Patent number 6,660,898
- Issue date Dec 9, 2003
- Fortum Oil and Gas Oy
- Antti Pyhälahti
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing a fuel component
- Patent number 6,613,108
- Issue date Sep 2, 2003
- Fortum Oil and Gas Oy
- Juhani Aittamaa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for treating gas flows of polyolefin manufacturing
- Patent number 6,559,348
- Issue date May 6, 2003
- Borealis Technology Oy
- Juhani Aittamaa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyolefins
- Patent number 6,458,900
- Issue date Oct 1, 2002
- Borealis Technology Oy
- Juhani Aittamaa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyl ethers and mixtures thereof
- Patent number 5,908,964
- Issue date Jun 1, 1999
- Neste Oy
- Matti Koskinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparing tertiary alkyl ether
- Patent number 5,637,777
- Issue date Jun 10, 1997
- Neste Oy
- Juhani Aittamaa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyl ethers
- Patent number 5,536,886
- Issue date Jul 16, 1996
- Neste Oy
- Esa Tamminen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PURIFYING GAS STREAMS
- Publication number 20140042367
- Publication date Feb 13, 2014
- Neste Oil Oyj
- Juhani Aittamaa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO-STAGE GAS WASHING METHOD APPLYING SULFIDE PRECIPITATION AND ALK...
- Publication number 20130053456
- Publication date Feb 28, 2013
- Neste Oil Oyj
- Jan WAHLSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO-STAGE GAS WASHING METHOD
- Publication number 20120214881
- Publication date Aug 23, 2012
- Neste Oil Oyj
- Jan WAHLSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PURIFYING A GAS
- Publication number 20120202897
- Publication date Aug 9, 2012
- Neste Oil Oyj
- Kari I. KESKINEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing ether
- Publication number 20030139632
- Publication date Jul 24, 2003
- Outi Krause
- C07 - ORGANIC CHEMISTRY

Juhani Aittamaa

Person

Patents Grantslast 30 patents

Two-stage gas washing method

Two-stage gas washing method applying sulfide precipitation and alk...

Method of purifying gas streams

Process for dimerizing light olefins to produce a fuel component

Process for producing a fuel component

Process for treating gas flows of polyolefin manufacturing

Process for preparing polyolefins

Process for preparing alkyl ethers and mixtures thereof

Process and apparatus for preparing tertiary alkyl ether

Process for preparing alkyl ethers

Patents Applicationslast 30 patents

METHOD OF PURIFYING GAS STREAMS

TWO-STAGE GAS WASHING METHOD APPLYING SULFIDE PRECIPITATION AND ALK...

TWO-STAGE GAS WASHING METHOD

METHOD OF PURIFYING A GAS

Process for producing ether