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Circulation, Inc. Patent Filings

Circulation, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Circulation, Inc..The latest application filed is for "apparatus for treatment of ischemic heart disease by providing transvenous myocardial perfusion".

Company Profile
0.2.0
  • Circulation, Inc. - Menlo Park CA
  • Circulation, Inc. - San Mateo CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Apparatus for treatment of ischemic heart disease by providing transvenous myocardial perfusion
Grant 5,824,071 - Nelson , et al. October 20, 1
1998-10-20
Method for treatment of ischemic heart disease by providing transvenous myocardial perfusion
Grant 5,655,548 - Nelson , et al. August 12, 1
1997-08-12

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