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Biochem Technologies, Inc.
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Etobicoke, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air sampler for pathogens and psychrometrics
Patent number
6,514,721
Issue date
Feb 4, 2003
Biochem Technologies, Inc.
Leon Bryan Spurrell
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78191661 - AIROMICROBE
Serial number
78191661
Filing date
Dec 5, 2002
Biochem Technologies, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78191647 - AIRMICROBE
Serial number
78191647
Filing date
Dec 5, 2002
Biochem Technologies, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78191655 - MICROBECELL
Serial number
78191655
Filing date
Dec 5, 2002
Biochem Technologies, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments