Polak's Frutal Works B.V.

Organization

Amersfoort, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the separation of L-leucine and L-isoleucine
- Patent number 4,731,476
- Issue date Mar 15, 1988
- Polak's Frutal Works B.V.
- Kris Bart de Roos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitriles and use as perfume chemicals
- Patent number 4,456,561
- Issue date Jun 26, 1984
- Polak's Frutal Works, B.V.
- Willem Lenselink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylthiomethyl esters as flavor additives
- Patent number 4,414,233
- Issue date Nov 8, 1983
- Polak's Frutal Works, B.V.
- Steven van den Bosch
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Novel water-based, dimethyl ether-propelled aerosol composition
- Patent number 4,382,078
- Issue date May 3, 1983
- Polak's Frutal Works B.V.
- Hendrik J. Berkhoff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Menthene nitriles and use as perfume chemicals
- Patent number 4,336,204
- Issue date Jun 22, 1982
- Polak's Frutal Works, B.V.
- Willem Lenselink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylthiomethyl esters as flavor additives
- Patent number 4,332,829
- Issue date Jun 1, 1982
- Polak's Frutal Works, B.V.
- Steven van den Bosch
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Perfume compositions containing dialkyl delta-lactones
- Patent number 4,288,350
- Issue date Sep 8, 1981
- Polak's Frutal Works B.V.
- Kees N. Nieuwland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel nitriles and use as perfume chemicals
- Patent number 4,235,805
- Issue date Nov 25, 1980
- Polak's Frutal Works B.V.
- Willem Lenselink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carane nitriles
- Patent number 4,219,449
- Issue date Aug 26, 1980
- Polak's Frutal Works B.V.
- Willem Lenselink
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cyclic acetals and ketals and their use in perfume compositions
- Patent number 4,211,674
- Issue date Jul 8, 1980
- Polak's Frutal Works B.V.
- Willem Lenselink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of the preparation of hydroxyfurenones
- Patent number 4,189,439
- Issue date Feb 19, 1980
- Polak's Frutal Works, B.V.
- Amnon M. Cohen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for preparing unsaturated nitriles
- Patent number 4,156,690
- Issue date May 29, 1979
- Polak's Frutal Works, Inc.
- Robert S. DeSimone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel cyclohexene-3-nitriles in perfume compositions
- Patent number 4,146,507
- Issue date Mar 27, 1979
- Polak's Frutal Works, Inc.
- Robert S. DeSimone
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Perfumed gels of hydroxypropyl cellulose
- Patent number 4,128,507
- Issue date Dec 5, 1978
- Polak's Frutal Works, Inc.
- Bernard M. Mitzner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process of the preparation of hydroxyfurenones
- Patent number 4,127,592
- Issue date Nov 28, 1978
- Polak's Frutal Works, B.V.
- Amnon M. Cohen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Bleach compositions containing perfume oils
- Patent number 4,113,645
- Issue date Sep 12, 1978
- Polak's Frutal Works, Inc.
- Robert Santora DeSimone
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Perfumed copolymers of ethylene and polar monomer
- Patent number 4,095,031
- Issue date Jun 13, 1978
- Polak's Frutal Works, Inc.
- Edward Jacob Engle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mercapto alcohols and mercaptoalkyl esters
- Patent number 4,053,656
- Issue date Oct 11, 1977
- Polak's Frutal Works B.V.
- Jan Stoffelsma
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Propene trimer alcohol perfume compositions
- Patent number 4,053,438
- Issue date Oct 11, 1977
- Polak's Frutal Works, Inc.
- Robert S. DeSimone
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Synthetic musk perfume compound 1,1,2,3,3,5-hexamethylindan-6-nitrile
- Patent number 4,018,719
- Issue date Apr 19, 1977
- Polak's Frutal Works, Inc.
- Robert S. De Simone
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process of encapsulating an oil and product produced thereby
- Patent number 3,971,852
- Issue date Jul 27, 1976
- Polak's Frutal Works, Inc.
- Joseph Brenner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mercapto alcohols and mercaptoalkyl esters
- Patent number 3,970,689
- Issue date Jul 20, 1976
- Polak's Frutal Works B.V.
- Jan Stoffelsma
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

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Trademarklast 30 trademarks

Information Trademark
73066478 - PFW
- Serial number 73066478
- Registration number 1049160
- Filing date Oct 20, 1975
- POLAK'S FRUTAL WORKS, INC.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
73066480 - PFW
- Serial number 73066480
- Registration number 1044592
- Filing date Oct 20, 1975
- POLAK'S FRUTAL WORKS, INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
73066477 - PFW
- Serial number 73066477
- Registration number 1046588
- Filing date Oct 20, 1975
- POLAK'S FRUTAL WORKS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73036386 - FLAV-O-LOK
- Serial number 73036386
- Registration number 1025834
- Filing date Nov 5, 1974
- POLAK'S FRUTAL WORKS, INC.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
72331939 - IN-CAP
- Serial number 72331939
- Registration number 900547
- Filing date Jul 7, 1969
- POLAK'S FRUTAL WORKS, INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72267060 - PFW
- Serial number 72267060
- Registration number 852120
- Filing date Mar 17, 1967
- POLAK'S FRUTAL WORKS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72070246 - TONALID
- Serial number 72070246
- Registration number 691478
- Filing date Mar 25, 1959
- POLAK'S FRUTAL WORKS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
71621781 - PHANTOLID
- Serial number 71621781
- Registration number 566075
- Filing date Nov 28, 1951
- POLAK'S FRUTAL WORKS INCORPORATED
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
71615248 - FRUTAL
- Serial number 71615248
- Registration number 566294
- Filing date Jun 15, 1951
- POLAK'S FRUTAL WORKS, INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
71431966
- Serial number 71431966
- Registration number 382044
- Filing date May 15, 1940
- Polak's Frutal Works, Inc.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
71425064
- Serial number 71425064
- Registration number 380294
- Filing date Oct 30, 1939
- Polak's Frutal Works, Inc.
- 3 - Bleaching preparations and other substances for laundry use

Polak's Frutal Works B.V.

Organization

Patents Grantslast 30 patents

Process for the separation of L-leucine and L-isoleucine

Nitriles and use as perfume chemicals

Methylthiomethyl esters as flavor additives

Novel water-based, dimethyl ether-propelled aerosol composition

Menthene nitriles and use as perfume chemicals

Methylthiomethyl esters as flavor additives

Perfume compositions containing dialkyl delta-lactones

Novel nitriles and use as perfume chemicals

Carane nitriles

Cyclic acetals and ketals and their use in perfume compositions

Process of the preparation of hydroxyfurenones

Method for preparing unsaturated nitriles

Novel cyclohexene-3-nitriles in perfume compositions

Perfumed gels of hydroxypropyl cellulose

Process of the preparation of hydroxyfurenones

Bleach compositions containing perfume oils

Perfumed copolymers of ethylene and polar monomer

Mercapto alcohols and mercaptoalkyl esters

Propene trimer alcohol perfume compositions

Synthetic musk perfume compound 1,1,2,3,3,5-hexamethylindan-6-nitrile

Process of encapsulating an oil and product produced thereby

Mercapto alcohols and mercaptoalkyl esters

Trademarklast 30 trademarks

73066478 - PFW

73066480 - PFW

73066477 - PFW

73036386 - FLAV-O-LOK

72331939 - IN-CAP

72267060 - PFW

72070246 - TONALID

71621781 - PHANTOLID

71615248 - FRUTAL

71431966

71425064