David Phillip Devonald

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Blackley, GB

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Patents Applicationslast 30 patents

Information Patent Application
Inks for ink jet printing comprising a tris-azo dye
- Publication number 20060060108
- Publication date Mar 23, 2006
- David Phillip Devonald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Trisazo dyes for inks for ink jet printing
- Publication number 20060054054
- Publication date Mar 16, 2006
- David Phillip Devonald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...