EP 2257653 A4 20120404 - SPINULOSE SURFACES
Title (en)
SPINULOSE SURFACES
Title (de)
SPINULOSE OBERFLÄCHEN
Title (fr)
SURFACES DE SPINULOSE
Publication
Application
Priority
- US 2008012348 W 20081031
- US 93283107 A 20071031
- US 15269808 A 20080516
Abstract (en)
[origin: WO2009058351A2] Spinulose metal surfaces are produced by a modified nanoplasma cyclic deposition process. The unique spinulose surfaces are highly adherent toward polymer and bioactive molecules and cells, including osteoblast, fibroblast and endothelial cells. The nanostructured spinulose surfaces can be coated with a wide range of polymers to form polymer surface coatings that are particularly useful on implants, catheters, guidewires, stents and other medical devices intended for in vivo applications.
IPC 8 full level
C23C 14/14 (2006.01); A61F 2/00 (2006.01); A61L 27/30 (2006.01); A61L 27/34 (2006.01); A61L 27/50 (2006.01); A61L 31/00 (2006.01); B32B 15/04 (2006.01); C08L 67/04 (2006.01); C23C 14/22 (2006.01); C23C 14/32 (2006.01); C23C 14/54 (2006.01)
CPC (source: EP)
A61L 27/30 (2013.01); A61L 27/34 (2013.01); A61L 27/50 (2013.01); C23C 14/14 (2013.01); C23C 14/225 (2013.01); C23C 14/325 (2013.01); C23C 14/54 (2013.01); A61L 2400/18 (2013.01)
Citation (search report)
- [XA] WO 2007088792 A1 20070809 - TOKYO ELECTRON LTD [JP], et al & US 2009183984 A1 20090723 - SAKUMA TAKASHI [JP], et al
- [A] YUKIMURA K ET AL: "Ar/O/sub 2/ gas pressure and arc current dependences of atomic components of zirconia prepared by intermittent zirconium arc PBII&D", THE 31ST IEEE INTERNATIONAL CONFERENCE ON PLASMA SCIENCE (ICOPS), 28 JUNE - 1 JULY 2004, BALTIMORE, MD [US] IEEE CONFERENCE RECORD, ABSTRACTS, 28 June 2004 (2004-06-28), IEEE [US], pages 236, XP055020119, ISSN: 0730-9244, ISBN: 0-7803-8334-6, DOI: 10.1109/PLASMA.2004.1339852
- See references of WO 2009058351A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009058351 A2 20090507; WO 2009058351 A3 20090911; EP 2257653 A2 20101208; EP 2257653 A4 20120404
DOCDB simple family (application)
US 2008012348 W 20081031; EP 08844879 A 20081031