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LONDON, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the production of black iron oxide pigments
Patent number
6,302,952
Issue date
Oct 16, 2001
Laporte Industries Limited
David Barry Mobbs
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of vinyl isothiocyanates
Patent number
6,069,255
Issue date
May 30, 2000
Laporte Industries, Limited
James Ian Grayson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for the treatment of acidic liquors and for the productio...
Patent number
5,800,716
Issue date
Sep 1, 1998
Laporte Industries Limited
Neil Clarke
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Colloidal composition and its use in the production of paper and pa...
Patent number
5,571,379
Issue date
Nov 5, 1996
Laporte Industries Limited
Arthur P. Derrick
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pillared clays
Patent number
5,486,499
Issue date
Jan 23, 1996
Laporte Industries Limited
Mary E. Davies
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of benzopyrene from edible oils using an activated carboniz...
Patent number
5,218,132
Issue date
Jun 8, 1993
Laporte Industries Limited
David B. Mobbs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluxes for aluminium brazing or welding
Patent number
5,171,376
Issue date
Dec 15, 1992
Laporte Industries Limited
Geoffrey J. Hignett
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Absorbent material
Patent number
5,109,805
Issue date
May 5, 1992
Laporte Industries Limited
Michael G. C. Baldry
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Colloidal composition and its use in the production of paper and pa...
Patent number
5,015,334
Issue date
May 14, 1991
Laporte Industries Limited
Arthur P. Derrick
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for monitoring the quantity of dimethyl hydantoin
Patent number
4,882,285
Issue date
Nov 21, 1989
Laporte Industries Limited
John W. Ogleby
G01 - MEASURING TESTING
Information
Patent Grant
Wood preservative compositions and a process for their production
Patent number
4,804,494
Issue date
Feb 14, 1989
Laporte Industries Limited
Ian K. Egerton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing wood preservative compositions
Patent number
4,797,281
Issue date
Jan 10, 1989
Laporte Industries Limited
Andrew D. J. Broome
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for the production of ferrous sulphide
Patent number
4,775,521
Issue date
Oct 4, 1988
Laporte Industries Limited
John Siddon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the resolution of a racemate
Patent number
4,687,871
Issue date
Aug 18, 1987
Laporte Industries Limited
Alan E. Comyns
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of shaped bodies of boron compounds
Patent number
4,661,157
Issue date
Apr 28, 1987
Laporte Industries Limited
William Beauford
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Absorbent materials
Patent number
4,657,881
Issue date
Apr 14, 1987
Laporte Industries Limited
John R. Crampton
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for the preparation of crystalline molecular sieve materials...
Patent number
4,622,214
Issue date
Nov 11, 1986
Laporte Industries Limited
Alan E. Comyns
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heat exchanger
Patent number
4,605,059
Issue date
Aug 12, 1986
Laporte Industries Limited
Michael J. Page
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for making absorbent materials
Patent number
4,591,581
Issue date
May 27, 1986
Laporte Industries Limited
John R. Crampton
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Treatment of oxidic materials
Patent number
4,519,987
Issue date
May 28, 1985
Laporte Industries Limited
Michael Robinson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Production of metal chlorides
Patent number
4,487,747
Issue date
Dec 11, 1984
Laporte Industries Limited
Michael Robinson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Arrangement for the entrainment of particulate materials
Patent number
4,455,288
Issue date
Jun 19, 1984
Laporte Industries Limited
David Salter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of aqueous dispersions of pigmentary tit...
Patent number
4,448,609
Issue date
May 15, 1984
Laporte Industries Limited
Brian Tear
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aluminophosphorus compounds
Patent number
4,418,048
Issue date
Nov 29, 1983
Laporte Industries Limited
Alan Dyer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Surgical masks
Patent number
4,355,637
Issue date
Oct 26, 1982
Laporte Industries Limited
Alan Dyer
A41 - WEARING APPAREL
Information
Patent Grant
Zeolites bearing fluoride anions
Patent number
4,356,156
Issue date
Oct 26, 1982
Laporte Industries Limited
Alan Dyer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Electrical insulation device
Patent number
4,288,650
Issue date
Sep 8, 1981
Laporte Industries Limited
Michael Robinson
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods of containing fluids deleterious to the container
Patent number
4,284,879
Issue date
Aug 18, 1981
Laporte Industries Limited
Geoffrey F. Eveson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for upgrading iron-containing materials
Patent number
4,279,640
Issue date
Jul 21, 1981
Laporte Industries Limited
Michael Robinson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Washing compositions
Patent number
4,269,725
Issue date
May 26, 1981
Laporte Industries Limited
Eileen Smith
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76218776 - FULCAT
Serial number
76218776
Registration number
2507060
Filing date
Mar 5, 2001
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74710660 - LAPONITE
Serial number
74710660
Registration number
2025107
Filing date
Aug 3, 1995
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74236667 - LAPOMER
Serial number
74236667
Registration number
1822146
Filing date
Jan 10, 1992
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73809596 - FULACOLOR
Serial number
73809596
Registration number
1584210
Filing date
Jun 29, 1989
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73809597 - FULCAT
Serial number
73809597
Registration number
1612512
Filing date
Jun 29, 1989
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73809598 - FULMONT
Serial number
73809598
Registration number
1611770
Filing date
Jun 29, 1989
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73809571 - LAPOTAIN
Serial number
73809571
Registration number
1662129
Filing date
Jun 27, 1989
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73651085 - LAPOSIL
Serial number
73651085
Registration number
1544050
Filing date
Mar 23, 1987
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73632475 - SIVSAC
Serial number
73632475
Registration number
1457474
Filing date
Nov 25, 1986
LAPORTE INDUSTRIES LIMITED
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
Information
Trademark
73615626 - LAPOSORB
Serial number
73615626
Registration number
1473717
Filing date
Aug 19, 1986
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73505260 - HIS NIBS
Serial number
73505260
Registration number
1406042
Filing date
Oct 22, 1984
LAPORTE INDUSTRIES LIMITED
31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information
Trademark
73234003 - AQUASIL
Serial number
73234003
Registration number
1217141
Filing date
Oct 4, 1979
Laporte Industries Limited
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73198415 - TIONA
Serial number
73198415
Registration number
1133446
Filing date
Dec 27, 1978
LAPORTE INDUSTRIES LIMITED
2 - Paints, varnishes, lacquers
Information
Trademark
73059709 - LAPORTE
Serial number
73059709
Registration number
1059730
Filing date
Aug 6, 1975
LAPORTE INDUSTRIES LIMITED
2 - Paints, varnishes, lacquers
Information
Trademark
73010943 - LAPORTE
Serial number
73010943
Registration number
1044531
Filing date
Jan 14, 1974
LAPORTE INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry