Inventor
STOFKO JR JOHN J
US25 patents
⚠️ This page may combine multiple inventors who share the name “STOFKO JR JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
19 patentsUS5389723AFeb 14, 1995
Transparent liquid absorbent materials for use as ink receptive layers
MINNESOTA MINING & MFG70 citations96
US5241006AAug 31, 1993
Printable transparency
MINNESOTA MINING & MFG51 citations96
US5219928AJun 15, 1993
Transparent liquid absorbent materials
MINNESOTA MINING & MFG46 citations96
US5134198AJul 28, 1992
Transparent liquid absorbent materials
MINNESOTA MINING & MFG72 citations96
US5102771AApr 7, 1992
Photosensitive materials
MINNESOTA MINING & MFG61 citations96
US5472789ADec 5, 1995
Transparent liquid absorbent materials for use as ink receptive layers
MINNESOTA MINING & MFG34 citations92
US5352736AOct 4, 1994
Transparent liquid absorbent materials
MINNESOTA MINING & MFG20 citations92
US5225316AJul 6, 1993
An imagable article comprising a photosensitive composition comprising a polymer having acid labile pendant groups
MINNESOTA MINING & MFG28 citations92
US5192617AMar 9, 1993
Transparent liquid absorbent materials
MINNESOTA MINING & MFG38 citations92
US5464900ANov 7, 1995
Water soluble organosiloxane compounds
MINNESOTA MINING & MFG55 citations91
US5411787AMay 2, 1995
Water based transparent image recording sheet
MINNESOTA MINING & MFG43 citations90
US5314785AMay 24, 1994
Photosensitive materials
MINNESOTA MINING & MFG14 citations74
US4337305AJun 29, 1982
Sensitized organic electron donor compounds
MINNESOTA MINING & MFG7 citations73
US4357405ANov 2, 1982
Fluorinated dye sensitized organic electron donor compound
MINNESOTA MINING & MFG9 citations72
US4356244AOct 26, 1982
Quinoxaline cyanine dye sensitized organic electron donor compounds
MINNESOTA MINING & MFG9 citations72
US4361637ANov 30, 1982
Electron bis-benzocarbazole donor compounds and photoconductive charge transport materials
MINNESOTA MINING & MFG8 citations71
US4756598AJul 12, 1988
Second harmonic generation with 5-chloro-2-nitroaniline
MINNESOTA MINING & MFG15 citations69
US5565518AOct 15, 1996
Water soluble organosiloxane compounds
MINNESOTA MINING & MFG14 citations67
US4367274AJan 4, 1983
Sensitized organic electron donor bis-benzocarbazole compounds
MINNESOTA MINING & MFG2 citations61
3M INNOVATIVE PROPERTIES CO
3 patentsUS8647608B2Feb 11, 2014
Therapeutic dental composition and related methods
3M INNOVATIVE PROPERTIES CO15 citations84
US7531595B2May 12, 2009
Pressure-sensitive adhesive containing silica nanoparticles
3M INNOVATIVE PROPERTIES CO15 citations84
US7585919B2Sep 8, 2009
Polymer derived from monomers with long-chain aliphatic, poly(oxyalkylene) and substrate-reactive groups
3M INNOVATIVE PROPERTIES CO3 citations63