MATERIALS AND METHODS FOR DELIVERING COMPOSITIONS TO SELECTED TISSUES
摘要
This invention relates to devices, systems and methods for delivering preprogrammed quantities of an active ingredient to a biological system over time without the need for external power or electronics.
申请公布号
WO2009009563(A2)
申请公布日期
2009.01.15
申请号
WO2008US69474
申请日期
2008.07.09
申请人
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;FREEMAN, WILLIAM, R.;SAILOR, MICHAEL, J.;CHENG, LINGYUN
