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Appadurai Thangaraj
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Edison, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Massive bodies containing free halogen source for producing highly...
Patent number
8,262,929
Issue date
Sep 11, 2012
BASF SE
Barry K Speronello
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and system for the controlled release of chlorine dioxide gas
Patent number
7,220,367
Issue date
May 22, 2007
BASF Catalysts LLC
Barry K. Speronello
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Massive bodies containing free halogen source for producing highly...
Patent number
7,182,883
Issue date
Feb 27, 2007
Engelhard Corporation
Barry K. Speronello
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method and device for the production of an aqueous solution contain...
Patent number
7,160,484
Issue date
Jan 9, 2007
Engelhard Corporation
Appadurai Thangaraj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Massive bodies containing free halogen source for producing highly...
Patent number
6,699,404
Issue date
Mar 2, 2004
Engelhard Corporation
Barry K. Speronello
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method, composition and system for the controlled release of chlori...
Patent number
6,676,850
Issue date
Jan 13, 2004
Engelhard Corporation
Barry K. Speronello
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Massive bodies for producing highly converted solutions of chlorine...
Patent number
6,432,322
Issue date
Aug 13, 2002
Engelhard Corporation
Barry K. Speronello
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composition for the controlled release of chlorine dioxide gas
Patent number
6,294,108
Issue date
Sep 25, 2001
Engelhard Corporation
Barry K. Speronello
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for the production of an aqueous solution contain...
Patent number
6,238,643
Issue date
May 29, 2001
Engelhard Corporation
Appadurai Thangaraj
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Titanium silicate molecular sieve oxidation catalysts and the produ...
Patent number
6,087,514
Issue date
Jul 11, 2000
Engelhard Corporation
Appadurai Thangaraj
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method, composition and system for the controlled release of chlori...
Patent number
6,077,495
Issue date
Jun 20, 2000
Engelhard Corporation
Barry K. Speronello
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Massive Bodies Containing Free Halogen Source For Producing Highly...
Publication number
20110159115
Publication date
Jun 30, 2011
BASF Corporation
Barry K. Speronello
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Massive bodies containing free halogen source for producing highly...
Publication number
20060169949
Publication date
Aug 3, 2006
Barry K. Speronello
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Massive bodies containing free halogen source for producing highly...
Publication number
20040135116
Publication date
Jul 15, 2004
ENGELHARD CORPORATION
Barry K. Speronello
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Massive bodies containing free halogen source for producing highly...
Publication number
20030080317
Publication date
May 1, 2003
ENGELHARD CORPORATION
Barry K. Speronello
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method, composition and system for the controlled release of chlori...
Publication number
20020036284
Publication date
Mar 28, 2002
ENGELHARD CORPORATION
Barry K. Speronello
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and system for the controlled release of chlorine dioxide gas
Publication number
20010036421
Publication date
Nov 1, 2001
ENGELHARD CORPORATION
Barry K. Speronello
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and device for the production of an aqueous solution contain...
Publication number
20010012504
Publication date
Aug 9, 2001
ENGELHARD CORPORATION
Appadurai Thangaraj
C01 - INORGANIC CHEMISTRY