John David Schofield

Follow

Person

Greenmount, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet printer ink composition
- Patent number 5,837,046
- Issue date Nov 17, 1998
- Xaar Technology Limited
- John David Schofield
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...