US 11,771,873 B2
Medical balloon with radiopaque identifier for precisely identifying the working surface
Pat Byrne, Enniscorthy (IE); Angela Susan Crall, Tempe, AZ (US); Robert Righi, Chandler, AZ (US); Allan Ronan, Enniscorthy (IE); Paul Merton Wales, Fermoy (IE); and Sean Wall, Enniscorthy (IE)
Assigned to CLEARSTREAM TECHNOLOGIES LIMITED, Enniscorthy (IE)
Filed by CLEARSTREAM TECHNOLOGIES LIMITED, Enniscorthy (IE)
Filed on Oct. 2, 2020, as Appl. No. 17/61,664.
Application 17/061,664 is a continuation of application No. 14/383,739, abandoned, previously published as PCT/US2013/029959, filed on Mar. 8, 2013.
Claims priority of provisional application 61/608,852, filed on Mar. 9, 2012.
Claims priority of application No. 2008439 (NL), filed on Mar. 9, 2012.
Prior Publication US 2021/0046290 A1, Feb. 18, 2021
Int. Cl. A61M 25/10 (2013.01)
CPC A61M 25/1002 (2013.01) [A61M 25/10 (2013.01); A61M 25/1029 (2013.01); A61M 2025/105 (2013.01); A61M 2025/1031 (2013.01); A61M 2025/1079 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A balloon having a drug carried only on a barrel section of the balloon and a radiopaque identifier comprising a radiopaque material on an inflatable portion of the balloon identifying a location of the drug, wherein the drug is adhered directly to the barrel section, which barrel section does not include any radiopaque material.