Inventor · disambiguated record
Pierre-Alain Blanc
Also filed as: BLANC PIERRE-ALAIN
22 granted patents·150 citations·filing 1991–2018
95Inventor score
Top patents by PatentIndex Score
22 records- 0187US6737396B2Use of (1-ethoxyethoxy)cyclododecane in a perfume composition as perfume fixative and/or enhancerFIRMENICH & CIE·Filed 2002·Granted May 18, 2004·25 cites·6 claims
- 0275US5552379AAromatic compounds, processes for their preparation and their use in perfumeryFIRMENICH & CIE·Filed 1995·Granted Sep 3, 1996·18 cites·7 claims
- 0371US9982218B2Alcohol with floral odorFIRMENICH & CIE·Filed 2014·Granted May 29, 2018·0 cites·12 claims
- 0470US5354735AUse of a cyclopentadecenone as perfuming ingredientFIRMENICH & CIE·Filed 1993·Granted Oct 11, 1994·11 cites·14 claims
- 0568US10370616B2Alcohol with floral odorFIRMENICH & CIE·Filed 2018·Granted Aug 6, 2019·0 cites·8 claims
- 0668US5696075ACampholinic aldehyde derivatives, process for their preparation and their use as perfuming ingredientsFIRMENICH & CIE·Filed 1995·Granted Dec 9, 1997·10 cites·13 claims
- 0765US5990076ABenzodioxepinone and its use in perfumeryFIRMENICH & CIE·Filed 1998·Granted Nov 23, 1999·21 cites·10 claims
- 0863US6103688AAromatic compounds, processes for their preparation and their use in perfumeryFIRMENICH & CIE·Filed 1996·Granted Aug 15, 2000·9 cites·10 claims
- 0961US5155095AFragrance ingredientFIRMENICH & CIE·Filed 1991·Granted Oct 13, 1992·7 cites·11 claims
- 1059US7196050B2Unsaturated ester as perfuming ingredientFIRMENICH & CIE·Filed 2002·Granted Mar 27, 2007·1 cites·5 claims
- 1157US5792740AFragrant macrocyclic lactonesFIRMENICH & CIE·Filed 1997·Granted Aug 11, 1998·5 cites·23 claims
- 1252US8222199B2Perfuming ingredients with saffron odorFEHR CHARLES·Filed 2007·Granted Jul 17, 2012·0 cites·7 claims
- 1350USRE36493EFragrant macrocyclic lactonesFIRMENICH & CIE·Filed 1999·Granted Jan 11, 2000·3 cites·23 claims
- 1450US5569660AUtilization of an alkyl-substituted pyridine as a perfuming ingredientFIRMENICH & CIE·Filed 1995·Granted Oct 29, 1996·8 cites·4 claims
- 1547US6872697B2Oxime as perfuming ingredientFIRMENICH & CIE·Filed 2002·Granted Mar 29, 2005·0 cites·12 claims
- 1641US5512543AUse of optically active isomers of (E)-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-YL)-4-penten-2-OL as perfuming ingredientsFIRMENICH & CIE·Filed 1994·Granted Apr 30, 1996·2 cites·15 claims
- 1741US5180710AEthyl (2e,4z,7z)-2,4,7-decatrienoate and its use as a perfuming or flavoring ingredientFIRMENICH & CIE·Filed 1991·Granted Jan 19, 1993·10 cites·5 claims
- 1839US5538943AUse of 1,3-undecadien-5-yne as a perfuming ingredientFIRMENICH & CIE·Filed 1995·Granted Jul 23, 1996·6 cites·9 claims
- 1937US5679634AUse of dihydrobenzofuranones as perfuming ingredientsFIRMENICH & CIE·Filed 1995·Granted Oct 21, 1997·11 cites·12 claims
- 2034US5521151ATetralinic nitriles, their use as perfuming ingredients and aldehyde intermediates for their preparationFIRMENICH & CIE·Filed 1994·Granted May 28, 1996·1 cites·10 claims
- 2132US5538944AComposition containing a preponderant amount of (1RS,5RS)-5-methyl-exo-tricyclo[6.2.1.02,7]undecan-4-one and its use in perfumeryFIRMENICH & CIE·Filed 1995·Granted Jul 23, 1996·1 cites·13 claims
- 2230US5151410AUse of a spiranic compound as a perfuming ingredientFIRMENICH & CIE·Filed 1992·Granted Sep 29, 1992·1 cites·5 claims
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