Granted Patent
Utility
US 6,469,031 · App. 09/216,512
Carboxyl substituted chroman derivatives useful as beta 3 adrenoreceptor agonists
Inventors:
Richard Connell, Timothy G. Lease, Jeremy Lee Baryza
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Dec 18, 1998
Inventors
Richard Connell
Timothy G. Lease
Jeremy Lee Baryza
Assignee (at issue)
Bayer Aktiengesellschaft
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.