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Valerin Technologies, Ltd.
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Malvern, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Foam generating apparatus and method
Patent number
4,474,680
Issue date
Oct 2, 1984
Valerin Technologies Limited
John J. Kroll
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73428819 - VALERIN
Serial number
73428819
Registration number
1283952
Filing date
Jun 6, 1983
Valerin Technologies, Ltd.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry