Jan T. Van Elst

Person

Bilthoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Human sweat malodor counteractant composition and process for using...
- Patent number 6,379,658
- Issue date Apr 30, 2002
- International Flavors & Fragrances Inc.
- Francisco Antonio Marano
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1(4'-methylpentyl)-4-substituted ethylcyclohexane derivatives, orga...
- Patent number 5,731,283
- Issue date Mar 24, 1998
- International Flavors & Fragrances Inc.
- Anubhav P. S. Narula
- C07 - ORGANIC CHEMISTRY
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
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
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

Jan T. Van Elst

Person

Patents Grantslast 30 patents

Human sweat malodor counteractant composition and process for using...

1(4'-methylpentyl)-4-substituted ethylcyclohexane derivatives, orga...

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

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

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

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