Inventor
BRETSCHER KATHYRN R
US2 patents
Patents
2 patentsUS6306926B1Oct 23, 2001
Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same
3M INNOVATIVE PROPERTIES CO134 citations97
US6465541B2Oct 15, 2002
Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same
3M INNOVATIVE PROPERTIES CO19 citations90