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The O. Hommel Company
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Carnegie, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
High bismuth oxide based flux and paint compositions for glass subs...
Patent number
5,629,247
Issue date
May 13, 1997
The O. Hommel Company
Robert Prunchak
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Paint composition
Patent number
5,504,045
Issue date
Apr 2, 1996
The O. Hommel Company
Hasan B. Emlemdi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass coating
Patent number
4,975,301
Issue date
Dec 4, 1990
The O. Hommel Company
Ray Andrews
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Leadless glaze composition made with alkaline earth molybdenate
Patent number
4,316,963
Issue date
Feb 23, 1982
The O. Hommel Company
Richard O. Hommel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and system for quenching, drying, and elevating glass compos...
Patent number
4,305,743
Issue date
Dec 15, 1981
The O. Hommel Company
Richard O. Hommel
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73810180 - P.E.P.
Serial number
73810180
Registration number
1616321
Filing date
Jul 3, 1989
O. HOMMEL COMPANY, THE
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72253033 - SUPERSOFT
Serial number
72253033
Registration number
835310
Filing date
Aug 24, 1966
O. HOMMEL COMPANY, THE
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72120637 - CER.OPAKE
Serial number
72120637
Registration number
730228
Filing date
May 23, 1961
O. Hommel Company, The
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72119968 - HOMMEL
Serial number
72119968
Registration number
729038
Filing date
May 15, 1961
O. Hommel Company, The
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72116028 - V HOMMEL
Serial number
72116028
Registration number
726163
Filing date
Mar 20, 1961
O. Hommel Company, The
6 - Common metals and their alloys
Information
Trademark
72116029 - V HOMMEL
Serial number
72116029
Registration number
725518
Filing date
Mar 20, 1961
O. Hommel Company, The
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72104266 - V HOMMEL
Serial number
72104266
Registration number
722095
Filing date
Sep 12, 1960
O. Hommel Company, The
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry