IDENTITY
REACTIONS
uspto-grants-1986_08 · 10.6084/m9.figshare.5104873.v1 · US04605753
uspto-grants-1985_07 · 10.6084/m9.figshare.5104873.v1 · US04529689
uspto-grants-2001_02 · 10.6084/m9.figshare.5104873.v1 · US06187528B1
uspto-grants-2000_11 · 10.6084/m9.figshare.5104873.v1 · US06143481