Inventor
MURALIDHARA RANYA
US65 patents
Patents
50 patentsUS6019851AFeb 1, 2000
Producing tastands including food and beverage additives
INT FLAVORS & FRAGRANCES INC47 citations95
US4316995AFeb 23, 1982
Process for preparing vinyl phenol
INT FLAVORS & FRAGRANCES INC30 citations93
US4623547ANov 18, 1986
Flavoring with dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes
INT FLAVORS & FRAGRANCES INC23 citations82
US4571344AFeb 18, 1986
Flavoring with dithioethers of 2-phenyl-2-alkenals
INT FLAVORS & FRAGRANCES INC20 citations82
US4565707AJan 21, 1986
Flavoring with dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes
INT FLAVORS & FRAGRANCES INC21 citations82
US4521613AJun 4, 1985
4(Hydrocarbylthio)acetoacetic esters
INT FLAVORS & FRAGRANCES INC19 citations82
US4481224ANov 6, 1984
Flavoring with alkylthioalkanal dialkyl mercaptals
INT FLAVORS & FRAGRANCES INC20 citations82
US4794193ADec 27, 1988
Process for preparing 4,4A,5,6-tetrahydro-7-methyl-2-(3H)-naphthalenone, intermediates used in said process and novel crystalline form of same
INT FLAVORS & FRAGRANCES INC14 citations74
US4709707ADec 1, 1987
Use of 4,4A,5,6-tetrahydro-7-methyl-2-(3H) naphthalenone in augmenting or enhancing the aroma or taste of smoking tobacco and smoking tobacco articles
INT FLAVORS & FRAGRANCES INC6 citations74
US4680142AJul 14, 1987
Process for preparing 4,4A,5,6-tetrahydro-7-methyl-2-(3H)-naphthalenone, intermediates used in said process and novel crystalline form of same
INT FLAVORS & FRAGRANCES INC13 citations74
US4658067AApr 14, 1987
Dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes and organoleptic uses thereof
INT FLAVORS & FRAGRANCES INC16 citations74
US4652682AMar 24, 1987
Ortho-dioxybenzaldehyde dimethyl mercaptals and use thereof in augmenting or enhancing the aroma or taste of foodstuffs
INT FLAVORS & FRAGRANCES INC10 citations74
US4626440ADec 2, 1986
Flavoring with dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkenylcycloalkens
INT FLAVORS & FRAGRANCES INC12 citations74
US4623538ANov 18, 1986
Flavoring with dithioethers of 2-phenyl-2-alkenals
INT FLAVORS & FRAGRANCES INC15 citations74
US4613511ASep 23, 1986
Flavoring with dialkylthioalkenes, dialkylthioalkylcycloalkenes and monoalkylthioalkenylcycloalkenes
INT FLAVORS & FRAGRANCES INC12 citations74
US4600576AJul 15, 1986
Thiogeranyl esters and organoleptic uses thereof
INT FLAVORS & FRAGRANCES INC16 citations74
US4571343AFeb 18, 1986
Flavoring with ortho-dioxybenzaldehyde dimethyl mercaptals
INT FLAVORS & FRAGRANCES INC6 citations74
US4557941ADec 10, 1985
Flavoring with mercapto-C2 -C3 -alkanoic acid esters
INT FLAVORS & FRAGRANCES INC8 citations74
US4418087ANov 29, 1983
Mixture of 4,4A,5,6-tetrahydro-7-methyl-2-(3H)-naphthalenone and benzodioxanones and use thereof in augmenting or enhancing the aroma or taste of consumable materials
INT FLAVORS & FRAGRANCES INC7 citations74
US4404184ASep 13, 1983
Flavoring with methyl-thio-2-methyl-2-pentenoate
INT FLAVORS & FRAGRANCES INC14 citations74
US4400390AAug 23, 1983
Methyl-thio-2-methyl-2-pentenoates
INT FLAVORS & FRAGRANCES INC11 citations74
US4385073AMay 24, 1983
Flavoring foodstuffs and chewing gums with 4,4A,5,6-tetrahydro-7-methyl-2-(3H)-naphthalenone
INT FLAVORS & FRAGRANCES INC8 citations74
US4727058AFeb 23, 1988
Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
INT FLAVORS & FRAGRANCES INC10 citations73
US4727197AFeb 23, 1988
Process for preparing natural benzaldehyde and acetaldehyde natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
INT FLAVORS & FRAGRANCES INC7 citations73
US4631194ADec 23, 1986
Esters of alkylthioalkanoic acids
INT FLAVORS & FRAGRANCES INC8 citations73
US4552770ANov 12, 1985
Flavoring with 4(hydrocarbylthio)acetoacetic esters
INT FLAVORS & FRAGRANCES INC13 citations73
US4504508AMar 12, 1985
Flavoring with phenylalkyl mercaptals
INT FLAVORS & FRAGRANCES INC15 citations73
US6602535B1Aug 5, 2003
Mixtures of optical isomers of styralyl alcohol and organoleptic uses thereof
INT FLAVORS & FRAGRANCES INC6 citations72
US6511686B1Jan 28, 2003
Mixtures of optical isomers of styralyl alcohol or styralyl acetate, processes for preparing same and organoleptic uses thereof
INT FLAVORS & FRAGRANCES INC6 citations72
US6245376B1Jun 12, 2001
Cola beverages comprising tastand additives from Saccharum officinarum leaves
INT FLAVORS & FRAGRANCES INC9 citations72
US6242029B1Jun 5, 2001
Food and beverage additive composition produced from saccharum officinarum leaves
INT FLAVORS & FRAGRANCES INC5 citations72
US4701548AOct 20, 1987
Thioalkanoic acid esters of phenylalkanols
INT FLAVORS & FRAGRANCES INC4 citations63
US4695473ASep 22, 1987
Flavoring with gem dithioethers of phenylalkanes
INT FLAVORS & FRAGRANCES INC3 citations63
US4677223AJun 30, 1987
Mercapto-C2 -C3 -alkanoic esters of citronellol, geraniol, homologues thereof and partially saturated derivatives thereof
INT FLAVORS & FRAGRANCES INC4 citations63
US4666728AMay 19, 1987
Flavoring with methylthioalkanoic acid esters of cis-3-hexenol and citronellol
INT FLAVORS & FRAGRANCES INC2 citations63
US4663476AMay 5, 1987
Methylthioalkanoic acid ester of cis-3-hexenol
INT FLAVORS & FRAGRANCES INC2 citations63
US4634595AJan 6, 1987
Thioalkanoic acid esters of phenylalkanols
INT FLAVORS & FRAGRANCES INC5 citations63
US4626599ADec 2, 1986
Dithioethers of 2-phenyl-2-alkenals and organoleptic uses thereof
INT FLAVORS & FRAGRANCES INC3 citations63
US4599237AJul 8, 1986
Flavoring with methylthioionene derivatives
INT FLAVORS & FRAGRANCES INC5 citations63
US4594254AJun 10, 1986
Flavoring with methylthioalkanoic acid esters
INT FLAVORS & FRAGRANCES INC3 citations63
US4590082AMay 20, 1986
Flavoring with cycloalkyl esters of mercaptoalkanoic acids
INT FLAVORS & FRAGRANCES INC4 citations63
US4585663AApr 29, 1986
Flavoring with gem dithioethers of phenylalkanes
INT FLAVORS & FRAGRANCES INC2 citations63
US4472446ASep 18, 1984
Uses of methyl(methylthioalkyl)-1,3-dithiolanes in augmenting or enhancing the aroma or taste of foodstuffs
INT FLAVORS & FRAGRANCES INC3 citations63
US4464408AAug 7, 1984
Uses of methyl substituted 2-(2,6-dimethyl-1,5-heptadienyl)-1,3-dithiolanes in augmenting or enhancing the aroma or taste of foodstuffs
INT FLAVORS & FRAGRANCES INC4 citations63
US4683342AJul 28, 1987
Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
INT FLAVORS & FRAGRANCES INC6 citations62
US4547594AOct 15, 1985
Process for producing solanone, norsolanadione and intermediates therefor
INT FLAVORS & FRAGRANCES INC5 citations62
US4517385AMay 14, 1985
Process for producing solanone, norsolanadione and intermediates therefor
INT FLAVORS & FRAGRANCES INC4 citations62
US4515968AMay 7, 1985
Furyl and phenyl mercaptals and use thereof in augmenting or enhancing the aroma or taste of foodstuffs
INT FLAVORS & FRAGRANCES INC3 citations62
US4514429AApr 30, 1985
Flavoring with furfuryl mercaptals
INT FLAVORS & FRAGRANCES INC4 citations62
US4501904AFeb 26, 1985
Methyl substituted 2-(2,6-dimethyl-1,5-heptadienyl)-1,3-dithiolanes
INT FLAVORS & FRAGRANCES INC3 citations62
Showing the top 50 of 65 patents by PatentIndex Score.