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MARKET HARBOROUGH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Open-channeled spiral-wound membrane module
Patent number
6,902,672
Issue date
Jun 7, 2005
Osmotek, Inc.
Jack Herron
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Open-channeled spiral-wound membrane module
Patent number
6,673,242
Issue date
Jan 6, 2004
Osmotek, Inc.
Jack Herron
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Membrane assisted evaporation process and device for brine concentr...
Patent number
6,656,361
Issue date
Dec 2, 2003
Osmotek, Inc.
Jack Herron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for filtering at optimized fluid velocity
Patent number
6,203,713
Issue date
Mar 20, 2001
Osmotek Ltd.
Gerald Tanny
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing nitrogen-containing anions and tobacco-specifi...
Patent number
5,810,020
Issue date
Sep 22, 1998
Osmotek, Inc.
Steven Northway
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Turbulent flow electrodialysis cell
Patent number
5,407,553
Issue date
Apr 18, 1995
Osmotek Inc.
John R. Herron
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Turbulent flow electrodialysis cell
Patent number
5,334,300
Issue date
Aug 2, 1994
Osmotek, Inc.
John R. Herron
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Apparatus for plant cell tissue culture
Patent number
5,324,657
Issue date
Jun 28, 1994
Osmotek Ltd.
Gerald B. Tanny
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Osmotic concentration apparatus and method for direct osmotic conce...
Patent number
5,281,430
Issue date
Jan 25, 1994
Osmotek, Inc.
John R. Herron
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78069427 - OSMOTEK
Serial number
78069427
Filing date
Jun 15, 2001
Osmotek Inc.
40 - Treatment of materials
Information
Trademark
74391153 - LIFEGUARD
Serial number
74391153
Registration number
1903409
Filing date
May 17, 1993
OSMOTEK LTD.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74353543 - LIFERAFT
Serial number
74353543
Registration number
1920730
Filing date
Jan 28, 1993
OSMOTEK LTD.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73098616 - OSMOTEK
Serial number
73098616
Registration number
1109908
Filing date
Sep 2, 1976
OSMOTEK LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments