Modified porous materials and method of forming the same

Details Modified porous materials and method of forming the same Modified porous materials and method of forming the same

2011-08-09

2011-08-09

Xu, Ling (Department: 1784)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

C428S307700, C428S311710, C428S314200, C428S315500, C428S315700, C428S317900, C428S319100, C264S048000, C264S045100, C427S002240, C427S002250, C427S002270, C427S002310, C521S050000, C521S052000, C521S053000

Reexamination Certificate

active

07993738

ABSTRACT:
Modified porous materials are disclosed having interconnected, complexly shaped three-dimensional surfaces. The modification is accomplished by crosslinking the three-dimensional surfaces or by incorporating, in situ, an inorganic material onto or into three-dimensional surfaces. The porous materials are macro structures including at least one of nano-features, micro-features, and combinations thereof. The modifying accomplishes changing surface properties of the porous materials, changing the three-dimensional surfaces, and/or rendering the porous materials substantially stable in a predetermined environment.

REFERENCES:
patent: 4863475 (1989-09-01), Andersen et al.
patent: 4925924 (1990-05-01), Silver et al.
patent: 5399361 (1995-03-01), Song et al.
patent: 6051425 (2000-04-01), Morota et al.
patent: 6146892 (2000-11-01), Ma et al.
patent: 6673285 (2004-01-01), Ma
patent: 2003/0113359 (2003-06-01), Iyer et al.
patent: 1389481 (2003-01-01), None
patent: 2182259 (1990-07-01), None
patent: WO-01/80921 (2001-11-01), None
Ma, P. et al. “Biodegradable Polymer Scaffolds with Well-Defined Interconnected Spherical Pore Network”, Tissue Engineering 2001; 7(1), pp. 23-33.
Ma, P. et al. “Synthetic Nano-Scale Fibrous Extracellular Matrix” J Biomed Mater Res 1999; 46(1), pp. 60-72.
Zhang, R. et al “Synthetic Nano-Fibrillar Extracellular Matrices with Predesigned Macroporous Architectures”, J Biomed Mater Res 2000; 52(2), pp. 430-438.
International Search Report for S.N. PCT/US2004/040011 dated Jan. 19, 2006 (15 pages).

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