Inventor
NAEF FERDINAND
CH19 patents
Patents
19 patentsUS7022665B2Apr 4, 2006
Acetals of 2,4,7-decatrienal as perfuming or flavoring ingredients
FIRMENICH & CIE14 citations83
US5086038AFeb 4, 1992
Aromatic aldehydes, their derivatives and their utilization as perfuming ingredients
FIRMENICH & CIE15 citations80
US4814469AMar 21, 1989
Novel hydroperoxide and use of same as intermediate for the preparation of 3a,6,69a-tetramethylperhydronaphtho[2,1-b]furan
FIRMENICH & CIE8 citations73
US4734530AMar 29, 1988
Novel hydroperoxide and use of same as intermediate for the preparation of 3a,6,6,9a-tetramethylperhydronaphtho(2,1-b)furan
FIRMENICH & CIE5 citations73
US4701543AOct 20, 1987
Process for the preparation of oxygenated decaline derivatives
FIRMENICH & CIE6 citations73
US5760277AJun 2, 1998
Process for the manufacture of unsaturated cycloaliphatic ketones
FIRMENICH & CIE7 citations72
US5538943AJul 23, 1996
Use of 1,3-undecadien-5-yne as a perfuming ingredient
FIRMENICH & CIE6 citations72
US5268356ADec 7, 1993
Cyclic tertiary alcohols and their use as perfuming ingredients
FIRMENICH & CIE10 citations72
US4447627AMay 8, 1984
Aliphatic epoxy-ketone
FIRMENICH & CIE9 citations72
US4392993AJul 12, 1983
Alicyclic unsaturated compounds, their preparation and use of same as perfume ingredients
FIRMENICH & CIE8 citations71
US5180710AJan 19, 1993
Ethyl (2e,4z,7z)-2,4,7-decatrienoate and its use as a perfuming or flavoring ingredient
FIRMENICH & CIE10 citations69
US4304793ADec 8, 1981
Polyunsaturated aliphatic esters as flavoring ingredients
FIRMENICH & CIE4 citations62
US4371460AFeb 1, 1983
Bicyclic compounds and utilization thereof as perfuming agents
FIRMENICH & CIE2 citations61
US5068452ANov 26, 1991
Aromatic aldehydes and their derivatives
FIRMENICH & CIE2 citations60
US7345206B2Mar 18, 2008
Process for the dimerisation of alkyl glyoxals
FIRMENICH & CIE0 citations51
US4266075AMay 5, 1981
Bicyclic aldehyde derivatives, their use as perfuming and flavoring ingredients and process for their preparation
FIRMENICH & CIE0 citations51
US4226744AOct 7, 1980
5,9-Dimethyl-deca-4,9-dien-1-al perfume compositions
FIRMENICH & CIE1 citations51
US7112699B2Sep 26, 2006
Process for the direct conversion of lactones into unsaturated ketones or aldehydes
FIRMENICH & CIE0 citations50
US7321067B2Jan 22, 2008
Process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione
FIRMENICH & CIE0 citations40