IDENTITY
REACTIONS
uspto-grants-1993_03 · 10.6084/m9.figshare.5104873.v1 · US05194602
uspto-grants-1990_07 · 10.6084/m9.figshare.5104873.v1 · US04944795
uspto-grants-2010_07 · 10.6084/m9.figshare.5104873.v1 · US07763648B2