Inventor
RIETZ RALF-ROMAN
JP3 patents
Patents
3 patentsUS6380445B1Apr 30, 2002
Poly(9,9'-spirobisfluorenes), their production and their use
VANTICO INC43 citations94
US6132641AOct 17, 2000
Composition and support material comprising poly(9,9'-spiro-bisfluorenes)
VANTICO INC71 citations94
US6559277B2May 6, 2003
Poly(9,9′-spirobisfluorenes), their production and their use
VANTICO INC7 citations71