US Patent No: 6,682,553

Number of patents in Portfolio can not be more than 2000

System and method for stent retention

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The system and method for retaining a stent on an expandable stent delivery member involves applying a plastic material that will adhere or fuse to the expandable stent delivery member, and that is insoluble in blood, to one or both of the expandable stent delivery member and the stent, and mounting the stent over the expandable stent delivery member. The plastic material may be dissolved in a solvent to form a dispersion, and applied to the expandable stent delivery member and/or the stent, and is allowed to evaporate to deposit the plastic material. The plastic material also may be applied after the stent is mounted on the expandable stent delivery member, as a coating, or may be applied as knobs or fillets onto the expandable stent delivery member through the openings of the stent. Alternatively, a plastic material may be melted, applied as knobs or fillets onto the expandable stent delivery member through the openings of the stent, and allowed to cool, to retain the stent on the expandable stent delivery member. A system is also provided for applying a melted plastic material on an expandable stent delivery member for retaining a stent on the expandable stent delivery member.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ADVANCED CARDIOVASCULAR SYSTEMS, INC.SANTA CLARA, CA1399

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Webler, Jr William E Escondido, CA 1 29

Cited Art Landscape

Patent Info (Count) # Cites Year
 
EXPANDABLE GRAFTS PARTNERSHIP, 8000 I.H. 10 WEST, STE. 1265, SAN ANTONIO, TX A GENERAL PARTNERSHIP OF TX. (1)
4,733,665 Expandable intraluminal graft, and method and apparatus for implanting an expandable intraluminal graft 2567 1985
 
FOGARTY, THOMAS J. (1)
5,830,217 Soluble fixation device and method for stent delivery catheters 149 1996
 
Advanced Cardiovascular Systems, Inc. (4)
5,158,548 Method and system for stent delivery 584 1991
5,242,399 Method and system for stent delivery 369 1992
5,344,426 Method and system for stent delivery 424 1993
5,976,155 System for removably securing a stent on a catheter assembly and method of use 199 1999
 
MEDTRONIC AVE, INC. (1)
5,108,416 Stent introducer system 441 1990
 
SMITHS INDUSTRIES PUBLIC LIMITED COMPANY (1)
* 4,702,252 Catheters 217 1986
 
ETHICON, INC. (1)
* 5,807,327 Catheter assembly 87 1995
 
BOSTON SCIENTIFIC SCIMED, INC. (1)
6,348,060 Fugitive stent securement means 5 2000
 
LIFESHIELD SCIENCES LLC (1)
* 5,968,091 Stents and stent grafts having enhanced hoop strength and methods of making the same 273 1997
 
BOSTON SCIENTIFIC LIMITED (1)
* 6,335,029 Polymeric coatings for controlled delivery of active agents 492 1998
 
MEDTRONIC VASCULAR, INC. (1)
5,836,965 Stent delivery and deployment method 232 1995
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2007/0088,255 METHOD OF TREATING VASCULAR DISEASE AT A BIFURCATED VESSEL USING A COATED BALLOON 25 2006
 
Abbott Cardiovascular Systems Inc. (9)
8,512,388 Stent delivery catheter with improved stent retention and method of making same 0 2004
* 8,062,465 Methods for improved stent retention 1 2007
* 8,951,595 Coatings with tunable molecular architecture for drug-coated balloon 0 2009
8,480,620 Coatings with tunable solubility profile for drug-coated balloon 1 2009
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* 2011/0144,577 HYDROPHILIC COATINGS WITH TUNABLE COMPOSITION FOR DRUG COATED BALLOON 25 2009
* 2011/0144,582 COATINGS WITH TUNABLE SOLUBILITY PROFILE FOR DRUG-COATED BALLOON 2 2009
* 2012/0024,474 METHODS FOR IMPROVED STENT RETENTION 0 2011
* 2015/0196,690 COATINGS WITH TUNABLE MOLECULAR ARCHITECTURE FOR DRUG-COATED BALLOON 0 2015
 
CORDIS CORPORATION (2)
* 2007/0156,223 Stent delivery system with improved delivery force distribution 15 2005
* 2008/0051,867 Multiple in vivo implant delivery device 10 2006
 
Advanced Cardiovascular Systems, Inc. (8)
9,283,099 Stent-catheter assembly with a releasable connection for stent retention 0 2004
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7,544,673 Coating compositions for bioactive agents 2 2005
7,541,048 Coating compositions for bioactive agents 4 2005
* 2005/0220,841 Coating compositions for bioactive agents 12 2005
* 2005/0220,840 Coating compositions for bioactive agents 12 2005
* 2005/0220,839 Coating compositions for bioactive agents 24 2005
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7,442,402 Bioactive agent release coating 12 2005
* 2006/0067,968 Bioactive agent release coating 4 2005
 
KAMAXI PRASAD, LLC, A TEXAS LIMITED LIABILITY COMPANY (2)
* 2013/0296,997 Deployment of Stents within Bifurcated Vessels 0 2012
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DEPUY SYNTHES PRODUCTS, INC. (1)
* 2012/0197,377 WIRE WITH COMPLIANT SHEATH 0 2011
 
EDWARDS LIFESCIENCES CORPORATION (2)
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ABBOTT LABORATORIES (3)
* 2010/0030,183 Method of treating vascular disease at a bifurcated vessel using a coated balloon 67 2009
8,501,213 Multiple drug delivery from a balloon and a prosthesis 1 2012
8,956,639 Multiple drug delivery from a balloon and prosthesis 0 2013
 
INNOVATIONAL HOLDINGS LLC (2)
D516723 Stent wall structure 17 2004
D523558 Stent wall structure 17 2005
 
BOSTON SCIENTIFIC SCIMED, INC. (12)
* 2004/0204,749 Stent delivery system with securement and deployment accuracy 35 2003
7,470,282 Stent grip and system for use therewith 29 2003
* 2004/0267,346 Stent grip and system for use therewith 15 2003
* 2004/0267,348 Medical device delivery systems 16 2004
9,066,826 Medical device delivery systems 0 2005
* 2005/0228,478 Medical device delivery systems 3 2005
7,670,365 Secured stent delivery system 1 2005
* 2007/0073,375 Secured stent delivery system 0 2005
8,439,961 Stent retaining mechanisms 1 2006
* 2008/0027,528 Stent retaining mechanisms 13 2006
8,172,891 Stent grip and systems for use therewith 1 2008
* 2009/0105,803 STENT GRIP AND SYSTEMS FOR USE THEREWITH 25 2008
 
BIOSENSORS INTERNATIONAL GROUP, LTD. (2)
* 8,067,055 Drug-delivery endovascular stent and method of use 0 2007
* 2008/0097,568 DRUG-DELIVERY ENDOVASCULAR STENT AND METHOD OF USE 11 2007
 
ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED (1)
7,730,788 Method of measuring the retention force of a biomedical specimen in the form of an electrically conductive structure located on a carrier 0 2007
 
MEDTRONIC VASCULAR, INC. (3)
* 7,198,637 Method and system for stent retention using an adhesive 40 2003
* 2004/0210,235 Method and system for stent retention using an adhesive 9 2003
* 6,958,073 Method and system for stent retention using an adhesive 16 2004
 
CONOR MICROSYSTEMS, INC. (1)
* 2006/0009,832 Balloon catheter and method and system for securing a stent to a balloon catheter 10 2005
* Cited By Examiner