Inventor
EZZELL STEPHEN A
US11 patents
⚠️ This page may combine multiple inventors who share the name “EZZELL STEPHEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
6 patentsUS6238753B1May 29, 2001
Polyimide angularity enhancement layer
3M INNOVATIVE PROPERTIES CO20 citations92
US5969088AOct 19, 1999
Polyimide dielectric layer
3M INNOVATIVE PROPERTIES CO23 citations92
US6074709AJun 13, 2000
Polyimide angularity enhancement layer
3M INNOVATIVE PROPERTIES CO23 citations89
US6392004B1May 21, 2002
Polyimides for high-frequency applications
3M INNOVATIVE PROPERTIES CO6 citations73
US6383578B2May 7, 2002
Polyimide angularity enhancement layer
3M INNOVATIVE PROPERTIES CO3 citations73
US6417321B1Jul 9, 2002
Cured fluorenyl polyimides
3M INNOVATIVE PROPERTIES CO8 citations72
MINNESOTA MINING & MFG
4 patentsUS5750641AMay 12, 1998
Polyimide angularity enhancement layer
MINNESOTA MINING & MFG94 citations98
US5670590ASep 23, 1997
Energy polymerizable compositions, homopolymers and copolymers of oxazolines
MINNESOTA MINING & MFG5 citations70
US5618896AApr 8, 1997
Energy polymerizable compositions, homopolymers and copolymers of oxazolines
MINNESOTA MINING & MFG5 citations70
US5744574AApr 28, 1998
Isomaleimides and polymers derived therefrom
MINNESOTA MINING & MFG3 citations62