Inventor
HELLER MICHAEL B
US11 patents
⚠️ This page may combine multiple inventors who share the name “HELLER MICHAEL B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALI M ZAKI
3 patentsMINNESOTA MINING & MFG
3 patentsUS5248583ASep 28, 1993
Negative single sheet color proofing system based on aqueous developable photo-oligomers
MINNESOTA MINING & MFG30 citations89
US4885225ADec 5, 1989
Color proof with non-blocking thermal adhesive layer with particulate polymer beads
MINNESOTA MINING & MFG38 citations87
US5258261ANov 2, 1993
Anti-blocking, water soluble top coat for color proofing films
MINNESOTA MINING & MFG15 citations72