Leila Lahtinen

Follow

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of polyvalent alcohols
- Patent number 6,255,541
- Issue date Jul 3, 2001
- Neste Chemical Oy
- Erkki Paatero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-ethyl-1,3-hexane diol
- Patent number 5,663,452
- Issue date Sep 2, 1997
- Neste Oy
- Kari Kulmala
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-substituted thiophenes
- Patent number 5,512,685
- Issue date Apr 30, 1996
- Neste OY
- Hannele Jarvinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-acyl and O-acyl derivatives of N,N-bis(2,2-dimethyl-3-hydroxyprop...
- Patent number 5,198,559
- Issue date Mar 30, 1993
- Neste Oy
- Leila Lahtinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of N,N-bis(2,2-dimethyl-2-carboxy-ethyl)amine, manufact...
- Patent number 5,130,469
- Issue date Jul 14, 1992
- Neste Oy
- Leila Lahtinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst system for selective alkylation of toluene
- Patent number 4,952,546
- Issue date Aug 28, 1990
- Neste Oy
- Pekka Knuuttila
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Procedure for producing stearyl-.beta.-(3,5-dibutyl-4-hydroxyphenyl...
- Patent number 4,694,099
- Issue date Sep 15, 1987
- Neste Oy
- Matts Ahlfors
- C07 - ORGANIC CHEMISTRY