John J. De Virgilio

Person

Freehold, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
p-methylenedioxyphenyl propionitrile derivatives, process for produ...
- Patent number 5,321,144
- Issue date Jun 14, 1994
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
P-methylenedioxyphenyl propionitrile derivatives, process for produ...
- Patent number 5,300,488
- Issue date Apr 5, 1994
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl n...
- Patent number 5,281,576
- Issue date Jan 25, 1994
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl n...
- Patent number 5,276,211
- Issue date Jan 4, 1994
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
p-Methylenedioxyphenyl propionitrile derivatives, process for produ...
- Patent number 5,274,133
- Issue date Dec 28, 1993
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexenylmethyloxabicyclooctanes, processes for preparing same,...
- Patent number 5,240,908
- Issue date Aug 31, 1993
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyclopentyl oxabicyclooctanes, cyclopenyl vinyl pyrans,...
- Patent number 5,240,907
- Issue date Aug 31, 1993
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfumery use of 2,2-dimethyl-4(2' or 4' pyridyl) butyronitrile and...
- Patent number 5,236,897
- Issue date Aug 17, 1993
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phenyl butyronitriles and perfumery use of 2,...
- Patent number 5,179,222
- Issue date Jan 12, 1993
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phenyl butyronitriles and perfumery use of 2,...
- Patent number 5,143,899
- Issue date Sep 1, 1992
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Camphonyl spirocyclooxaoctane-containing compositions, organoleptic...
- Patent number 5,128,317
- Issue date Jul 7, 1992
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcy...
- Patent number 5,087,707
- Issue date Feb 11, 1992
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyclopentenyl oxabicyclooctanes, cyclopentenylformylcyc...
- Patent number 5,081,262
- Issue date Jan 14, 1992
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcy...
- Patent number 5,070,073
- Issue date Dec 3, 1991
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexenylmethloxabicyclooctanes, processes for preparing same, i...
- Patent number 5,068,363
- Issue date Nov 26, 1991
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,5,5-trimethylhexanal oxime and organoleptic uses thereof
- Patent number 5,066,641
- Issue date Nov 19, 1991
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexenylmethyloxabicyclooctanes, processes for preparing same,...
- Patent number 5,066,639
- Issue date Nov 19, 1991
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,2,3-trimethylcyclopentenyl acetone derivatives, organoleptic uses...
- Patent number 5,039,659
- Issue date Aug 13, 1991
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,1-dimethyl-1-nitrilo or hydroxylamino-3-(alkyl phenyl)-substitute...
- Patent number 4,990,494
- Issue date Feb 5, 1991
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY

John J. De Virgilio

Person

Patents Grantslast 30 patents

p-methylenedioxyphenyl propionitrile derivatives, process for produ...

P-methylenedioxyphenyl propionitrile derivatives, process for produ...

Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl n...

Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl n...

p-Methylenedioxyphenyl propionitrile derivatives, process for produ...

Cyclohexenylmethyloxabicyclooctanes, processes for preparing same,...

Substituted cyclopentyl oxabicyclooctanes, cyclopenyl vinyl pyrans,...

Perfumery use of 2,2-dimethyl-4(2' or 4' pyridyl) butyronitrile and...

Process for preparing phenyl butyronitriles and perfumery use of 2,...

Process for preparing phenyl butyronitriles and perfumery use of 2,...

Camphonyl spirocyclooxaoctane-containing compositions, organoleptic...

Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcy...

Substituted cyclopentenyl oxabicyclooctanes, cyclopentenylformylcyc...

Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcy...

Cyclohexenylmethloxabicyclooctanes, processes for preparing same, i...

3,5,5-trimethylhexanal oxime and organoleptic uses thereof

Cyclohexenylmethyloxabicyclooctanes, processes for preparing same,...

2,2,3-trimethylcyclopentenyl acetone derivatives, organoleptic uses...

1,1-dimethyl-1-nitrilo or hydroxylamino-3-(alkyl phenyl)-substitute...