Keith W Sands

US Patent:

48248282, Apr 25, 1989

Filed:

Jun 3, 1988

Appl. No.:

7/202047

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ
Myrna L. Hagedorn - Edison NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A61K 746

US Classification:

512 21

Abstract:

Described are schiff base reaction products of alkyl anthranilates having the structure: ##STR1## wherein R. sub. 3 represents methyl or ethyl and aldehydes of the generic structure: ##STR2## wherein R represents unsaturated hydrocarbyl and alkoxy hydrocarbyl moieties or mixtures of aldehydes having the structures: ##STR3## wherein R. sub. 1 and R. sub. 2 are different alkoxy hydrocarbyl moieties and hydrocarbyl moieties including the aldehydes: (a) bergamal having the structure: ##STR4## (b) floralozone having the structure: ##STR5## (c) pino acetaldehyde having the structure: ##STR6## (d) pino isobutyraldehyde having the structure: ##STR7## (e) melonal having the structure: ##STR8## and (f) canthoxal having the structure: ##STR9## and organoleptic uses thereof in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, colognes, perfumed articles, foodstuffs, chewing gums and beverages.

US Patent:

48408018, Jun 20, 1989

Filed:

Jun 3, 1988

Appl. No.:

7/202046

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ
Myrna L. Hagedorn - Edison NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A23L 1235

US Classification:

426 3

Abstract:

Described is a process for augmenting or enhancing the aroma or taste of a foodstuff or chewing comprising the step of intimately admixing with a foodstuff or chewing gum base an aroma or taste augmenting or enhancing quantity of a composition of matter prepared by reacting canthoxal having the structure: ##STR1## with methyl anthranilate to produce a composition of matter containing a compound having the structure:.

US Patent:

49485970, Aug 14, 1990

Filed:

May 25, 1989

Appl. No.:

7/356504

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A23L 1235

US Classification:

426 3

Abstract:

Described are the schiff base reaction products of alkyl anthranilates having the structure: ##STR1## wherein R" represents ethyl or methyl with ketones and aldehydes defined according to the structure: ##STR2## wherein R' represents methyl or hydrogen and R represents one of the moieties: ##STR3## including compounds defined according to the generic structure: ##STR4## wherein R, R' and R" are defined, supra. Also described are uses of such schiff base reaction products in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, perfurmed articles (including perfumed polymers, detergents and fabric softeners), colognes, foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos. The schiff base reaction products of our invention also have unexpected, unobvious and advantageous utilities for their deodorancy properties in addition to having valuable properties as fragrance materials and as flavor materials.

US Patent:

48063630, Feb 21, 1989

Filed:

Mar 22, 1988

Appl. No.:

7/171778

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A23L 1226
A23L 1235

US Classification:

426 3

Abstract:

Described are the schiff base reaction products of alkyl anthranilates having the structure: ##STR1## wherein R" represents ethyl or methyl with ketones and aldehydes defined according to the structure: ##STR2## wherein R' represents methyl or hydrogen and R represents one of the moieties: ##STR3## including compounds defined according to the generic structure: ##STR4## wherein R, R' and R" are defined, supra. Also described are uses of such schiff base reaction products in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, perfumed articles (including perfumed polymers, detergents and fabric softeners), colognes, foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos. The schiff base reaction products of our invention also have unexpected, unobvious and advantageous utilities for their deodorancy properties in addition to having valuable properties as fragrance materials and as flavor materials.

US Patent:

48658537, Sep 12, 1989

Filed:

Mar 15, 1989

Appl. No.:

7/323951

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ
Myrna L. Hagedorn - Edison NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A23G 330
A23L 1226

US Classification:

426 3

Abstract:

Described are schiff base reaction products of alkyl anthanilates having the structure: ##STR1## wherein R. sub. 3 represents methyl or ethyl and aldehydes of the generic structure: ##STR2## wherein R represents unsaturated hydrocarbyl and alkoxy hydrocarbyl moieties or mixtures of aldehydes having the structures: ##STR3## wherein R. sub. 1 and R. sub. 2 are different alkoxy hydrocarbyl moieties and hydrocarbyl moieties including the aldehydes: (a) bergamal having the structure: ##STR4## (b) floralozone having the structure: ##STR5## (c) pino acetaldehyde having the structure: ##STR6## (d) pino isobutyraldehyde having the structure: ##STR7## (e) melonal having the structure: ##STR8## and (f) canthoxal having the structure: ##STR9## and organoleptic uses thereof in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, colognes, perfumed articles, foodstuffs, chewing gums and beverages.

US Patent:

48792713, Nov 7, 1989

Filed:

Oct 7, 1988

Appl. No.:

7/255023

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A61K 746

US Classification:

512 20

Abstract:

Described are the schiff base reaction products of alkyl anthranilates having the structure: ##STR1## wherein R" represents ethyl or methyl with ketones and aldehydes defined according to the structure: ##STR2## wherein R' represents methyl or hydrogen and R represents one of the moieties: ##STR3## including compounds defined according to the generic structure: ##STR4## wherein R, R' and R" are defined, supra. Also described are uses of such schiff base reaction products in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, perfumed articles (including perfumed polymers, detergents and fabric softeners), colognes, foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos. The schiff base reaction products of our invention also have unexpected, unobvious and advantageous utilities for their deodorancy properties in addition to having valuable properties as fragrance materials and as flavor materials.

US Patent:

49158660, Apr 10, 1990

Filed:

Jan 10, 1989

Appl. No.:

7/295465

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Lisa Schreck - Tinton Falls NJ
Keith P. Sands - Marlboro NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C11D 350

US Classification:

25217411

Abstract:

Described are schiff base reaction products of alkyl anthranilates having the structure: ##STR1## wherein R. sub. 3 represents methyl or ethyl; helional having the structure: ##STR2## and aldehydes having the generic structure: ##STR3## wherein R represents a hydrocarbyl or hydroxy hydrocarbyl moiety including the aldehydes: (a) pinoacetaldehyde having the structure: ##STR4## (b) pinoisobutyraldehyde having the structure: ##STR5## and (c) lyral, a mixture of compounds having the structures: ##STR6## and derivatives there and organoleptic uses thereof in augmenting or enhanving the aroma or taste of consumable materials including perfume compositions, colognes, perfumed articles, foodstuffs, chewing gums and beverages. Also described are processes for deodorizing articles and compositions of matter and axillary regions of mammalian species comprising the step of treating such articles, compositions or axillary regions with schiff base reaction products of such alkyl anthranilates and helional; or schiff base reaction products of such alkyl anthranilates, helional and aldehydes defined according to the structure: ##STR7##.

US Patent:

47757205, Oct 4, 1988

Filed:

Oct 29, 1987

Appl. No.:

7/114247

Inventors:

Braja D. Mookherjee - Holmdel NJ
Robert W. Trenkle - Point Pleasant NJ
Nicholas Calderone - Laurel Hollow NY
Keith P. Sands - Marlboro NJ
Myrna L. Hagedorn - Edison NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C11D 350

US Classification:

25217411

Abstract:

Described are schiff base reaction products of alkyl anthranilates having the structure: ##STR1## wherein R. sub. 3 represents methyl or ethyl and aldehydes of the generic structure: ##STR2## wherein R represents unsaturated hydrocarbyl and alkoxy hydrocarbyl moieties or mixtures of aldehydes having the structures: ##STR3## wherein R. sub. 1 and R. sub. 2 are different alkoxy hydrocarbyl moieties and hydrocarbyl moieties including the aldehydes: (a) bergamal having the structure: ##STR4## (b) floralozone having the structure: ##STR5## (c) pino acetaldehyde having the structure: ##STR6## (d) pino isobutyraldehyde having the structure: ##STR7## (e) melonal having the structure: ##STR8## and (f) canthoxal having the structure: ##STR9## and organoleptic uses thereof in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, colognes, perfumed articles, foodstuffs, chewing gums and beverages.