Inventor

HEINSOHN JR HOWARD H

US42 patents

Patents

42 patents

US6271193B1Aug 7, 2001

Carbon containing functional group substituted 4,5,6,7-tetrahydro-polyalkylated-4-indanes, isomers thereof, processes for preparing same and uses thereof

INT FLAVORS & FRAGRANCES INC26 citations92

US4081480AMar 28, 1978

2-Mercaptocyclododecanone-1

INT FLAVORS & FRAGRANCES INC17 citations82

US4045491AAug 30, 1977

α-Oxy(oxo) sulfides and ethers

INT FLAVORS & FRAGRANCES INC10 citations82

US4749681AJun 7, 1988

Polyalkyl-substituted oxocycloheptane derivatives, organoleptic uses thereof and processes for preparing same

INT FLAVORS & FRAGRANCES INC10 citations74

US4107184AAug 15, 1978

3-Furyl beta-oxoalkyl sulfides and methods for using same for altering, modifying or enhancing the organoleptic properties of foodstuffs

INT FLAVORS & FRAGRANCES INC6 citations74

US3988510AOct 26, 1976

3-Furyl sulfides and foodstuff flavor compositions comprising same

INT FLAVORS & FRAGRANCES INC6 citations74

US3985907AOct 12, 1976

Novel 3-furyl beta oxoalkyl sulfides, processes for producing same and methods for using same for altering the organoleptic properties of foodstuffs

INT FLAVORS & FRAGRANCES INC13 citations74

US4031256AJun 21, 1977

Foodstuff flavor compositions comprising 3-furyl alkyl sulfides and processes

INT FLAVORS & FRAGRANCES INC11 citations72

US5077274ADec 31, 1991

Bicyclo[10.2.0]tetradecan-13-one, fragrance use thereof, process for preparing same and dichlorinated intermediate used in said process

INT FLAVORS & FRAGRANCES INC5 citations63

US4560802ADec 24, 1985

Synthesis of triconjugated dienones and novel intermediates used in said process

INT FLAVORS & FRAGRANCES INC2 citations63

US4504398AMar 12, 1985

Process for augmenting or enhancing the aroma of perfumed articles by adding thereto triconjugated dienones

INT FLAVORS & FRAGRANCES INC5 citations63

US4467820AAug 28, 1984

Synthesis of triconjugated dienones and novel intermediates used in said process

INT FLAVORS & FRAGRANCES INC2 citations63

US4107197AAug 15, 1978

Process for preparing α-oxy(oxo)sulfides and ethers

INT FLAVORS & FRAGRANCES INC1 citations63

US4097396AJun 27, 1978

Soaps and detergents containing alpha-oxy(oxo)sulfides as perfumes

INT FLAVORS & FRAGRANCES INC1 citations63

US4097615AJun 27, 1978

Flavoring with 3-propylthio-4-heptanol

INT FLAVORS & FRAGRANCES INC1 citations63

US4094824AJun 13, 1978

α-Oxy(oxo) sulfides in perfume

INT FLAVORS & FRAGRANCES INC2 citations63

US4070308AJan 24, 1978

α-Oxy(oxo)mercaptan perfume and cologne compositions

INT FLAVORS & FRAGRANCES INC3 citations63

US4064278ADec 20, 1977

Flavoring with α-oxy(oxo)mercaptans

INT FLAVORS & FRAGRANCES INC2 citations63

US4064280ADec 20, 1977

Flavoring with α-oxy(oxo)mercaptans

INT FLAVORS & FRAGRANCES INC2 citations63

US4044164AAug 23, 1977

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

INT FLAVORS & FRAGRANCES INC1 citations63

US4007287AFeb 8, 1977

Flavoring with (allyl)(2-methyl-3-furyl) sulfide

INT FLAVORS & FRAGRANCES INC4 citations63

US3985908AOct 12, 1976

3-Furyl sulfides and foodstuff flavor compositions comprising same

INT FLAVORS & FRAGRANCES INC2 citations63

US3961093AJun 1, 1976

Novel flavoring compositions and products containing 2-methyl-3-thio-(2-methylbutyryl)-furan

INT FLAVORS & FRAGRANCES INC5 citations59

US3958029AMay 18, 1976

Novel flavoring compositions and products comprising 2,5-dimethyl-3-thioisovaleryl furan

INT FLAVORS & FRAGRANCES INC4 citations59

US4623749ANov 18, 1986

Synthesis of triconjugated dienones and novel intermediates used in said process

INT FLAVORS & FRAGRANCES INC0 citations52

US4560791ADec 24, 1985

Synthesis of triconjugated dienones and intermediates used in said process

INT FLAVORS & FRAGRANCES INC0 citations52

US4119788AOct 10, 1978

α-Oxy(oxo) sulfides and ethers

INT FLAVORS & FRAGRANCES INC0 citations52

US4097532AJun 27, 1978

Alpha-oxy(oxo)sulfides and ethers

INT FLAVORS & FRAGRANCES INC0 citations52

US4088697AMay 9, 1978

α-Oxy(oxo) sulfides and ethers

INT FLAVORS & FRAGRANCES INC0 citations52

US4083373AApr 11, 1978

Novel tobacco product comprising one or more sulfides and process

INT FLAVORS & FRAGRANCES INC0 citations52

US4061796ADec 6, 1977

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

INT FLAVORS & FRAGRANCES INC0 citations52

US4061795ADec 6, 1977

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

INT FLAVORS & FRAGRANCES INC0 citations52

US4055691AOct 25, 1977

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

INT FLAVORS & FRAGRANCES INC0 citations52

US4053655AOct 11, 1977

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

INT FLAVORS & FRAGRANCES INC0 citations52

US4053654AOct 11, 1977

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

INT FLAVORS & FRAGRANCES INC0 citations52

US4451392AMay 29, 1984

Synthesis of triconjugated dienones and novel intermediates used in said process

INT FLAVORS & FRAGRANCES INC0 citations47

US3996287ADec 7, 1976

Process for producing 2-mercapto-1,4-diones

INT FLAVORS & FRAGRANCES INC0 citations40

HEINSOHN JR HOWARD H

Patents

Carbon containing functional group substituted 4,5,6,7-tetrahydro-polyalkylated-4-indanes, isomers thereof, processes for preparing same and uses thereof

2-Mercaptocyclododecanone-1

α-Oxy(oxo) sulfides and ethers

Polyalkyl-substituted oxocycloheptane derivatives, organoleptic uses thereof and processes for preparing same

3-Furyl alkyl disulfides

Flavoring with certain 3-furyl alkyl disulfides

α-Oxy(oxo) sulfide perfume and cologne compositions

Flavoring with (2-methyl-3-furyl)(methylthiomethyl) sulfide

Flavoring with α-oxy(oxo)mercaptans

3-Furyl beta-oxoalkyl sulfides and methods for using same for altering, modifying or enhancing the organoleptic properties of foodstuffs

3-Furyl sulfides and foodstuff flavor compositions comprising same

Novel 3-furyl beta oxoalkyl sulfides, processes for producing same and methods for using same for altering the organoleptic properties of foodstuffs

Foodstuff flavor compositions comprising 3-furyl alkyl sulfides and processes

Bicyclo[10.2.0]tetradecan-13-one, fragrance use thereof, process for preparing same and dichlorinated intermediate used in said process

Synthesis of triconjugated dienones and novel intermediates used in said process

Process for augmenting or enhancing the aroma of perfumed articles by adding thereto triconjugated dienones

Synthesis of triconjugated dienones and novel intermediates used in said process

Process for preparing α-oxy(oxo)sulfides and ethers

Soaps and detergents containing alpha-oxy(oxo)sulfides as perfumes

Flavoring with 3-propylthio-4-heptanol

α-Oxy(oxo) sulfides in perfume

α-Oxy(oxo)mercaptan perfume and cologne compositions

Flavoring with α-oxy(oxo)mercaptans

Flavoring with α-oxy(oxo)mercaptans

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

Flavoring with (allyl)(2-methyl-3-furyl) sulfide

3-Furyl sulfides and foodstuff flavor compositions comprising same

Novel flavoring compositions and products containing 2-methyl-3-thio-(2-methylbutyryl)-furan

Novel flavoring compositions and products comprising 2,5-dimethyl-3-thioisovaleryl furan

Synthesis of triconjugated dienones and novel intermediates used in said process

Synthesis of triconjugated dienones and intermediates used in said process

α-Oxy(oxo) sulfides and ethers

Alpha-oxy(oxo)sulfides and ethers

α-Oxy(oxo) sulfides and ethers

Novel tobacco product comprising one or more sulfides and process

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

Uses of α-oxy(oxo) sulfides and ethers in foodstuffs and flavors for foodstuffs

Synthesis of triconjugated dienones and novel intermediates used in said process

Process for producing 2-mercapto-1,4-diones