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CAPSULE ENVIRONMENTAL ENGINEERING, INC
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ST. PAUL, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Novel cleaning composition for removal of PCBs
Patent number
4,792,413
Issue date
Dec 20, 1988
Capsule Environmental Engineering, Inc.
James E. Nash
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73793595 - CAPSULE
Serial number
73793595
Registration number
1575612
Filing date
Apr 17, 1989
CAPSULE ENVIRONMENTAL ENGINEERING, INC.
40 - Treatment of materials
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Trademark
73560964 - CAPSUR
Serial number
73560964
Registration number
1392832
Filing date
Oct 1, 1985
CAPSULE ENVIRONMENTAL ENGINEERING, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry