John Mama

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Water soluble colorants for ink jet printing
- Patent number 7,153,350
- Issue date Dec 26, 2006
- Pitney Bowes Inc.
- Judith D. Auslander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Homogeneous photosensitive optically variable ink compositions for...
- Patent number 6,793,723
- Issue date Sep 21, 2004
- Pitney Bowes Inc.
- Judith D Auslander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dye intermediate and method
- Patent number 6,458,966
- Issue date Oct 1, 2002
- Nycomed Amersham plc
- John Griffiths
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Water soluble colorants for ink jet printing
- Publication number 20050126432
- Publication date Jun 16, 2005
- Pitney Bowes Inc.
- Judith D. Auslander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Homogeneous photosensitive optically variable ink compositions for...
- Publication number 20020195586
- Publication date Dec 26, 2002
- Judith D. Auslander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...