IDENTITY
REACTIONS
uspto-grants-1977_03 · 10.6084/m9.figshare.5104873.v1 · US04012384
uspto-grants-2002_02 · 10.6084/m9.figshare.5104873.v1 · US06344449B1
uspto-grants-2007_06 · 10.6084/m9.figshare.5104873.v1 · US07230001B1
uspto-grants-2009_03 · 10.6084/m9.figshare.5104873.v1 · US07498325B2