Invention Grant
- Patent Title: Drug delivery system and method of manufacturing thereof
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Application No.: US13591837Application Date: 2012-08-22
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Publication No.: US10342900B2Publication Date: 2019-07-09
- Inventor: Richard C. Svrluga , Sean R. Kirkpatrick , Stephen M. Blinn
- Applicant: Richard C. Svrluga , Sean R. Kirkpatrick , Stephen M. Blinn
- Applicant Address: US MA Billerica
- Assignee: EXOGENESIS
- Current Assignee: EXOGENESIS
- Current Assignee Address: US MA Billerica
- Agency: Burns & Levinson LLP
- Agent David W. Gomes
- Main IPC: A61L31/16
- IPC: A61L31/16 ; A61L27/54 ; A61K31/436
Abstract:
A method of modifying the surface of a medical device to release a drug in a controlled way by providing a barrier layer on the surface of one or more drug coatings. The barrier layer consists of modified drug material converted to a barrier layer by irradiation by an accelerated neutral beam derived from an accelerated gas cluster ion beam. Also medical devices formed thereby.
Public/Granted literature
- US20130218264A1 DRUG DELIVERY SYSTEM AND METHOD OF MANUFACTURING THEREOF Public/Granted day:2013-08-22
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