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Chennai, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel energy saving and pollution control device
Patent number
6,129,897
Issue date
Oct 10, 2000
Gem Energy Industry Limited
Kameswaran Neelakantan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Herbal catalytic composition and device for the same for use in aut...
Patent number
6,067,968
Issue date
May 30, 2000
Gem Energy Industry Limited
Kameswaran Neelakantan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Herbal catalytic composition and device for the same for use in aut...
Patent number
6,012,417
Issue date
Jan 11, 2000
Gem Energy Industry Limited
Kameswaran Neelakantan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Herbal anti-diabetic therapeutic product containing powdered Dolich...
Patent number
5,916,567
Issue date
Jun 29, 1999
Gem Energy Industry Limited
Kameswaran Neelakantan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Herbal dry shampoo composition
Patent number
5,872,087
Issue date
Feb 16, 1999
Gem Energy Industry Limited
Kameswaran Neelakantan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Herbal dry cleaning powder composition
Patent number
5,840,669
Issue date
Nov 24, 1998
Gem Energy Industry Limited
Kameswaran Neelakantan
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...