Inventor
ANDERSON JEFFREY T
US16 patents
⚠️ This page may combine multiple inventors who share the name “ANDERSON JEFFREY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
8 patentsUS5661207AAug 26, 1997
Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media
MINNESOTA MINING & MFG92 citations95
US5244739ASep 14, 1993
Magnetic recording media comprising a cured dispersion coating of a magnetizable pigment and polyurethane polymer containing a vinyl polymeric segment pendant from the polyurethane backbone
MINNESOTA MINING & MFG35 citations92
US5759666AJun 2, 1998
Carboxylic acid functional polyurethane polymers and blends thereof used in magnetic recording media
MINNESOTA MINING & MFG19 citations91
US5498685AMar 12, 1996
Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media
MINNESOTA MINING & MFG17 citations81
US5218072AJun 8, 1993
Sulfonated and non-sulfonated, thiol, and hydroxy functional polyurethanes and graft copolymers made therewith
MINNESOTA MINING & MFG9 citations74
US5134035AJul 28, 1992
Magnetic recording medium containing a polyurethane copolymer with a free radically polymerized polymer segment grafted to the polyurethane through a sulfur atom
MINNESOTA MINING & MFG19 citations74
US5384362AJan 24, 1995
Vinyl-sulfonated and non-sulfonated hydroxy functional polyurethane copolymers prepared from macromonomers and their use in magnetic recording media
MINNESOTA MINING & MFG6 citations73
US5874502AFeb 23, 1999
Carboxylic acid functional polyurethane polymers and blends thereof used in magnetic recording media
MINNESOTA MINING & MFG12 citations72
3M INNOVATIVE PROPERTIES CO
4 patentsUS6534128B1Mar 18, 2003
Inks and other compositions incorporating low viscosity, radiation curable, polyester urethane oligomer
3M INNOVATIVE PROPERTIES CO92 citations97
US6136890AOct 24, 2000
Ink jet ink containing polyurethane dispersant
3M INNOVATIVE PROPERTIES CO95 citations97
US6911512B2Jun 28, 2005
Powder coating fluoropolymer compositions with aromatic materials
3M INNOVATIVE PROPERTIES CO23 citations91
US6649727B1Nov 18, 2003
Aqueous colloidal dispersions of sulfonated polyurethane ureas and products
3M INNOVATIVE PROPERTIES CO18 citations82