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NEPERA CHEMICAL CO., INC.
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NEPERA PARK, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation of 4-substituted pyridines using quaternary pyridine salts
Patent number
4,672,121
Issue date
Jun 9, 1987
Nepera Chemical Co.
Laurence J. Nummy
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
73411339 - PLANTA-GEL
Serial number
73411339
Registration number
1305584
Filing date
Jan 28, 1983
Nepera Chemical Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73379422 - AGRI-GEL
Serial number
73379422
Registration number
1406357
Filing date
Aug 11, 1982
NEPERA CHEMICAL COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73173876 - NEPERA
Serial number
73173876
Registration number
1130617
Filing date
Jun 12, 1978
NEPERA CHEMICAL COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
71660057 - HAFGRAMS
Serial number
71660057
Registration number
609310
Filing date
Jan 25, 1954
NEPERA CHEMICAL CO., INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
71637785 - BIOMYDRIN
Serial number
71637785
Registration number
581293
Filing date
Nov 7, 1952
NEPERA CHEMICAL CO., INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
71637072 - CHOLEDYL
Serial number
71637072
Registration number
572767
Filing date
Oct 23, 1952
NEPERA CHEMICAL CO., INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
71535173 - NEOHETRAMINE
Serial number
71535173
Registration number
501673
Filing date
Sep 20, 1947
NEPERA CHEMICAL CO., INC.
2 - Paints, varnishes, lacquers