Coating processes – Medical or dental purpose product; parts; subcombinations;... – Implantable permanent prosthesis
Reexamination Certificate
2006-05-23
2006-05-23
Michener, Jennifer (Department: 1762)
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Implantable permanent prosthesis
C427S002100, C427S002250, C427S002280, C427S002300, C427S261000, C427S424000, C427S425000
Reexamination Certificate
active
07048962
ABSTRACT:
The present invention is a method and device, which is suitable for use in an operating theater just prior to implantation, for selectively applying a medical coating to an implantable medical device, for example a stent. Disclosed is a device for use with a stent deployed on a catheter balloon. The device is configured to apply a medical coating of a desired thickness to the surface of a stent only. This is done by use of a drop-on-demand inkjet printing system in association with an optical scanning device. The device is further configured so as to, if necessary, apply a plurality of layered coats, each layered coat being of a different coating material, and if appropriate, different thickness. The section of the housing in which the stent is held during the coating procedure is detachable from the housing base. The detachable housing section may be easily cleaned and re-sterilized or simply disposed or simply disposed of.
REFERENCES:
patent: 4842887 (1989-06-01), Bolte
patent: 5634129 (1997-05-01), Dickinson
patent: 5640587 (1997-06-01), Davis et al.
patent: 5649139 (1997-07-01), Weinreb et al.
patent: 5652884 (1997-07-01), Palevich
patent: 5706517 (1998-01-01), Dickinson
patent: 5710896 (1998-01-01), Seidl
patent: 5713045 (1998-01-01), Berdahl
patent: 5717877 (1998-02-01), Orton et al.
patent: 5729671 (1998-03-01), Peterson et al.
patent: 5732229 (1998-03-01), Dickinson
patent: 5734852 (1998-03-01), Zias et al.
patent: 5737559 (1998-04-01), Orton et al.
patent: 5752245 (1998-05-01), Parrish et al.
patent: 5755781 (1998-05-01), Jayaraman
patent: 5758153 (1998-05-01), Atsatt et al.
patent: 5848291 (1998-12-01), Milne et al.
patent: 5857064 (1999-01-01), deSilva
patent: 5871436 (1999-02-01), Eury
patent: 5877768 (1999-03-01), Jain
patent: 5891507 (1999-04-01), Jayaraman
patent: 5922393 (1999-07-01), Jayaraman
patent: 5936643 (1999-08-01), Tindell et al.
patent: 5972027 (1999-10-01), Johnson
patent: 6001311 (1999-12-01), Brennan
patent: 6042600 (2000-03-01), Rosenthal et al.
patent: 6106454 (2000-08-01), Berg et al.
patent: 6129658 (2000-10-01), Delfino et al.
patent: 6169550 (2001-01-01), Jain
patent: 6171232 (2001-01-01), Papandreou et al.
patent: 6203551 (2001-03-01), Wu
patent: 6214115 (2001-04-01), Taylor et al.
patent: 6235340 (2001-05-01), Lee et al.
patent: 6245104 (2001-06-01), Alt
patent: RE37258 (2001-07-01), Patel et al.
patent: 6254632 (2001-07-01), Wu et al.
patent: 6280411 (2001-08-01), Lennox
patent: 6287628 (2001-09-01), Hossainy et al.
patent: 6290722 (2001-09-01), Wang
patent: RE37418 (2001-10-01), Tindell et al.
patent: 6306166 (2001-10-01), Barry et al.
patent: 6309380 (2001-10-01), Larson et al.
patent: 6312406 (2001-11-01), Jayaraman
patent: 6315792 (2001-11-01), Armstrong et al.
patent: 6335029 (2002-01-01), Kamath et al.
patent: 6341293 (2002-01-01), Hennessey
patent: 6341907 (2002-01-01), Katsuyoshi
patent: 6368658 (2002-04-01), Schwarz et al.
patent: 6395326 (2002-05-01), Castro et al.
patent: 6676987 (2004-01-01), Zhong et al.
patent: WO 02/14078 (2002-02-01), None
“A Bit of Theory; What happens when a droplet hits a liquid surface? Why microdispensing needs highly dynamic systems. What makes the microdrop systems act as a pump?”, www.microdrop.de/html/a bit of theory.html, Nov. 7, 2002, pp. 1-3.
Cooley, Patrick et al., “Applications of Ink-Jet Printing Technology to BioMEMS and Microfluidic Systems,” Proceedings, SPIE Conference on Microfluidics and BioMEMS, Oct. 2001, pp. 1-12.
“MicroDrop Microdosing System,” MicroDrop Products, www.microdrop.de/html/microdropprod.html, Nov. 8, 2002, pp. 1-2.
“MicroDrop Dispenser Heads,” MicroDrop Products, www.microdrop.de/html/dispenser heads.html, Nov. 8, 2002, pp. 1-2.
Shekalim Avraham
Shmulewitz Ascher
Kudirka & Jobse LLP
LabCoat, Ltd.
Michener Jennifer
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