IDENTITY
REACTIONS
uspto-grants-1981_03 · 10.6084/m9.figshare.5104873.v1 · US04254229
uspto-grants-2010_08 · 10.6084/m9.figshare.5104873.v1 · US07781430B2
uspto-grants-2007_12 · 10.6084/m9.figshare.5104873.v1 · US07307094B2
uspto-grants-1981_09 · 10.6084/m9.figshare.5104873.v1 · US04288443