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ETHYL CORPORATION
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NEW YORK, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic antiknock adjustment
Patent number
3,949,595
Issue date
Apr 13, 1976
Ethyl Corporation
John T. Jones
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72126158 - MLA
Serial number
72126158
Registration number
743271
Filing date
Aug 17, 1961
Ethyl Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72124183 - TELMEL
Serial number
72124183
Registration number
731055
Filing date
Jul 18, 1961
Ethyl Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72091681 - MOTOR 33 MIX
Serial number
72091681
Registration number
711652
Filing date
Feb 26, 1960
Ethyl Corporation
4 - Industrial oils and greases
Information
Trademark
71296410 - ETHYL
Serial number
71296410
Registration number
271784
Filing date
Feb 24, 1930
ETHYL GASOLINE CORPORATION
3 - Bleaching preparations and other substances for laundry use