Invention Grant
US08936794B2 Conducting polymer nanotube actuators for precisely controlled release of medicine and bioactive molecules
有权
导电聚合物纳米管致动器用于精确控制释放药物和生物活性分子
- Patent Title: Conducting polymer nanotube actuators for precisely controlled release of medicine and bioactive molecules
- Patent Title (中): 导电聚合物纳米管致动器用于精确控制释放药物和生物活性分子
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Application No.: US11895515Application Date: 2007-08-24
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Publication No.: US08936794B2Publication Date: 2015-01-20
- Inventor: David C. Martin , Mohammad Reza Abidian
- Applicant: David C. Martin , Mohammad Reza Abidian
- Applicant Address: US MI Ann Arbor
- Assignee: The Regents of the University of Michigan
- Current Assignee: The Regents of the University of Michigan
- Current Assignee Address: US MI Ann Arbor
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K41/00 ; A61N1/30
Abstract:
Drug delivery devices, their manufacture, and their use comprising electrocontractile nanotubes that can be used for precise controlled bioactive substance release for example, medical, veterinary, pharmaceutical compounds and growth factors. The conducting polymer nanotubes significantly decrease the impedance and increase the charge capacity of recording electrode sites on microfabricated electrode devices. Bioactive substances released from the nanotubes can be controlled in a desired fashion by controlled electrical stimulation of the nanotubes.
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