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Pro-Act Microbial, Inc.
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Waltham, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for aerating a surface layer in a stratified l...
Patent number
7,267,766
Issue date
Sep 11, 2007
Pro-Act Microbial, Inc.
William R. Campion
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
85103358 - OILCLEAN
Serial number
85103358
Filing date
Aug 9, 2010
Pro-Act Microbial, Inc.
40 - Treatment of materials
Information
Trademark
77156087 - PRO-ACT BIOTECH
Serial number
77156087
Registration number
3867814
Filing date
Apr 13, 2007
Pro-Act Microbial, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78372135 - PRO-ACT MICROBIAL
Serial number
78372135
Registration number
2928912
Filing date
Feb 23, 2004
Pro-Act Microbial, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78372150 - MANURE MUNCHING MICROBES
Serial number
78372150
Registration number
2963307
Filing date
Feb 23, 2004
Pro-Act Microbial, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry