Inventor
ENGEL MICHAEL R
US14 patents
⚠️ This page may combine multiple inventors who share the name “ENGEL MICHAEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
9 patentsUS4848353AJul 18, 1989
Electrically-conductive, pressure-sensitive adhesive and biomedical electrodes
MINNESOTA MINING & MFG177 citations98
US4539996ASep 10, 1985
Conductive adhesive and biomedical electrode
MINNESOTA MINING & MFG215 citations98
US4524087AJun 18, 1985
Conductive adhesive and biomedical electrode
MINNESOTA MINING & MFG168 citations98
US4554924ANov 26, 1985
Conductive adhesive and biomedical electrode
MINNESOTA MINING & MFG145 citations97
US4161518AJul 17, 1979
Compositions and methods for inhibiting plaque formation
MINNESOTA MINING & MFG46 citations88
US4288221ASep 8, 1981
Durable, polishable direct filling material
MINNESOTA MINING & MFG22 citations81
US4170636AOct 9, 1979
Composition and method for inhibiting plaque formation
MINNESOTA MINING & MFG12 citations71
US4322441AMar 30, 1982
Use of fluorinated beta-diketones as bacteriocides and fungicides
MINNESOTA MINING & MFG9 citations66
US4320149AMar 16, 1982
Use of fluorinated beta-diketones as antiplaque agents
MINNESOTA MINING & MFG3 citations54
3M INNOVATIVE PROPERTIES CO
5 patentsUS6342561B1Jan 29, 2002
Organic particulate-filled adhesive
3M INNOVATIVE PROPERTIES CO35 citations91
US6509404B1Jan 21, 2003
Ionomeric particulate composition
3M INNOVATIVE PROPERTIES CO7 citations74
US6926957B2Aug 9, 2005
Water-based ink-receptive coating
3M INNOVATIVE PROPERTIES CO9 citations73
US6635704B2Oct 21, 2003
Organic particulate-filled adhesive
3M INNOVATIVE PROPERTIES CO6 citations72
US6620874B1Sep 16, 2003
Method of making ionomeric particulates by suspension polymerization
3M INNOVATIVE PROPERTIES CO4 citations63