Title:
ENGINEERING OF MATERIAL SURFACES
Document Type and Number:
WIPO Patent Application WO2004027385
Kind Code:
A3
Abstract:
The invention provides a device having a surface and a functional layer associated with the surface, where the functional layer includes particles having a structure substituted with a functional group, where the functional group is adapted to modify a property of the device, the device is sufficiently biocompatible for application to a multicellular organism and the particles have an average diameter of about 5 nm to about 10 microns.
Inventors:
SHASTRI VENKATRAM P (US)
CHEN I-WEI (US)
CHOI HOON (US)
LIPSKI ANNA MARIE (US)
CHEN I-WEI (US)
CHOI HOON (US)
LIPSKI ANNA MARIE (US)
Application Number:
PCT/US2003/029587
Publication Date:
June 10, 2004
Filing Date:
September 22, 2003
Export Citation:
Assignee:
PHILADELPHIA CHILDREN HOSPITAL (US)
UNIV PENNSYLVANIA (US)
SHASTRI VENKATRAM P (US)
CHEN I-WEI (US)
CHOI HOON (US)
LIPSKI ANNA MARIE (US)
UNIV PENNSYLVANIA (US)
SHASTRI VENKATRAM P (US)
CHEN I-WEI (US)
CHOI HOON (US)
LIPSKI ANNA MARIE (US)
International Classes:
A61F2/00; A61K47/36; A61K49/00; G01N; (IPC1-7): A61K47/36
Foreign References:
| US4243692A | 1981-01-06 | |||
| US5814550A | 1998-09-29 |
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