Michael Sean Owens;Steve Kangas;Aaron Foss;Erik Haun;Eric Henderson;Dave Ekberg;Yen-Lane Chen;Jon Patterson
发明人:
Steve Kangas,Michael Sean Owens,Jon Patterson,Dave Ekberg,Erik Haun,Eric Henderson,Aaron Foss,Yen-Lane Chen
申请号：
US12815138
公开号：
US10080821B2
申请日:
2010.06.14
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Drug delivery balloons have densely packed crystals of small particle size of the drug thereon. An amorphous drug coating is applied to a balloon surface and annealed to provide the crystals. The balloon surface is nucleated to induce formation of drug crystals in the annealing step to provide the crystals in high density with small size.
