Porous bodies and method of production thereof

Details Porous bodies and method of production thereof Porous bodies and method of production thereof

2011-07-26

2011-07-26

Foley, Shanon A (Department: 1619)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Matrices

C521S146000, C521S149000, C521S150000, C521S155000, C521S154000, C521S182000, C521S189000, C521S064000, C424S401000, C424S059000, C424S062000, C424S070110

Reexamination Certificate

active

07985423

ABSTRACT:
Porous bodies which are soluble or dispersible in non-aqueous media comprising a three dimensional open-cell lattice containing (a) 10 to 70% by weight of a polymeric material which is soluble in water immiscible non-aqueous media and (b) 30 to 90% by weight of a surfactant, said porous bodies having an intrusion volume as measured by mercury porosimetry of at least 3 ml/g.

REFERENCES:
patent: 4511677 (1985-04-01), Horton et al.
patent: 4522953 (1985-06-01), Barby et al.
patent: 4611014 (1986-09-01), Jomes et al.
patent: 5723508 (1998-03-01), Healy et al.
patent: 6395300 (2002-05-01), Straub et al.
patent: 6645528 (2003-11-01), Straub et al.
patent: 6932983 (2005-08-01), Straub et al.
patent: 2002/0041896 (2002-04-01), Straub et al.
patent: 2002/0142050 (2002-10-01), Straub et al.
patent: 2004/0096515 (2004-05-01), Bausch et al.
patent: 2005/0048116 (2005-03-01), Straub et al.
patent: 2005/0058710 (2005-03-01), Straub et al.
patent: 1029886 (2000-08-01), None
patent: 98/29100 (1998-07-01), None
patent: 99/00187 (1999-01-01), None
patent: PCT/US98/12797 (1999-07-01), None
patent: 00/72827 (2000-12-01), None
patent: 01/19345 (2001-03-01), None
patent: 2004/011537 (2004-02-01), None
patent: 2005/014704 (2005-02-01), None
Merriam Webster's Definition of Disperse: http://www.merriam-webster.com/dictionary/DISPERSE.
Charlesby. Journal of Polymer Science vol. 11, Issue 6, pp. 513-520 (2003). http://onlinelibrary.wiley.com/doi/10.1002/pol.1953.120110601/pdf.
International Search Report Application No. PCT/EP2004/014755 mailed May 31, 2005.
K. Whang et al.: A novel method to fabricate bioabsorbable scaffolds Polymer, Elsevier Science Publishers B. V. GB, pp. 837-842, XP004025968.
Search Report under Section 17 Application No. GB0401947.7 dated Jul. 20, 2004.
Japanese Patent Office Action for Application No. 2006-549919 dated Nov. 24, 2010 (4 pages).

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