Inventor
MEYER DANIEL E
US31 patents
⚠️ This page may combine multiple inventors who share the name “MEYER DANIEL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
22 patentsUS6783574B1Aug 31, 2004
Electret filter media and filtering masks that contain electret filter media
MINNESOTA MINING & MFG103 citations99
US6119691ASep 19, 2000
Electret filter media
MINNESOTA MINING & MFG141 citations99
US5496507AMar 5, 1996
Method of charging electret filter media
MINNESOTA MINING & MFG468 citations99
US5230701AJul 27, 1993
Elastomeric adhesive and cohesive materials
MINNESOTA MINING & MFG167 citations99
US5176952AJan 5, 1993
Modulus nonwoven webs based on multi-layer blown microfibers
MINNESOTA MINING & MFG144 citations99
US4795668AJan 3, 1989
Bicomponent fibers and webs made therefrom
MINNESOTA MINING & MFG521 citations99
US4547420AOct 15, 1985
Bicomponent fibers and webs made therefrom
MINNESOTA MINING & MFG160 citations99
US5238733AAug 24, 1993
Stretchable nonwoven webs based on multi-layer blown microfibers
MINNESOTA MINING & MFG142 citations98
US4755178AJul 5, 1988
Sorbent sheet material
MINNESOTA MINING & MFG136 citations98
US5207970AMay 4, 1993
Method of forming a web of melt blown layered fibers
MINNESOTA MINING & MFG57 citations96
US4988560AJan 29, 1991
Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
MINNESOTA MINING & MFG113 citations96
US4950549AAug 21, 1990
Polypropylene articles and method for preparing same
MINNESOTA MINING & MFG70 citations96
US4933229AJun 12, 1990
High wet-strength polyolefin blown microfiber web
MINNESOTA MINING & MFG50 citations96
US5254378AOct 19, 1993
Radiation resistant polypropylene articles and method for preparing same
MINNESOTA MINING & MFG33 citations93
US4931230AJun 5, 1990
Method for preparing radiation resistant polypropylene articles
MINNESOTA MINING & MFG44 citations93
US5503782AApr 2, 1996
Method of making sorbent articles
MINNESOTA MINING & MFG26 citations92
US5141699AAug 25, 1992
Process for making oriented melt-blown microfibers
MINNESOTA MINING & MFG44 citations92
US5035240AJul 30, 1991
Elastomeric filtration materials
MINNESOTA MINING & MFG49 citations92
US4908263AMar 13, 1990
Nonwoven thermal insulating stretch fabric
MINNESOTA MINING & MFG30 citations92
US5360654ANov 1, 1994
Sorbent articles
MINNESOTA MINING & MFG32 citations91
US5078925AJan 7, 1992
Preparing polypropylene articles
MINNESOTA MINING & MFG51 citations90
US5064578ANov 12, 1991
Method for making a high wet-strength polyolefin blown microfiber web
MINNESOTA MINING & MFG15 citations74
AMBERG JOSEPH A
3 patents3M INNOVATIVE PROPERTIES CO
2 patentsUS5993943ANov 30, 1999
Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers
3M INNOVATIVE PROPERTIES CO161 citations98
US7507363B2Mar 24, 2009
Methods of thermoforming non-self-supporting polymeric films and articles made therefrom
3M INNOVATIVE PROPERTIES CO8 citations78