Douglas John Hughes

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Loganholme, AU

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Patents Grantslast 30 patents

Information Patent Grant
Colorant for foliage of humic and/or fulvic acid, and dye
- Patent number 7,678,160
- Issue date Mar 16, 2010
- Australian Agricultural Chemicals
- Douglas John Hughes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Colorant for foliage of humic and/or fulvic acid, and dye
- Patent number 7,431,743
- Issue date Oct 7, 2008
- Australian Agricultural Chemicals
- Douglas John Hughes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COLORANT FOR FOLIAGE OF HUMIC AND/OR FULVIC ACID, AND DYE
- Publication number 20080312079
- Publication date Dec 18, 2008
- DOUGLAS JOHN HUGHES
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...