Inventor · disambiguated record
Leonard W. Sachi
Also filed as: SACHI LEONARD W
3 granted patents·91 citations·filing 1985–1991
75Inventor score
Technology areasG03F
Files withMINNESOTA MINING & MFG3
Top patents by PatentIndex Score
3 records- 0178US4885225AColor proof with non-blocking thermal adhesive layer with particulate polymer beadsMINNESOTA MINING & MFG·Filed 1988·Granted Dec 5, 1989·38 cites·18 claims
- 0274US5248583ANegative single sheet color proofing system based on aqueous developable photo-oligomersMINNESOTA MINING & MFG·Filed 1991·Granted Sep 28, 1993·30 cites·9 claims
- 0367US4666817APresensitized diazo color-proofing sheet with particular sized pigmentsMINNESOTA MINING & MFG·Filed 1985·Granted May 19, 1987·23 cites·22 claims
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