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name:-0.028727054595947
name:-0.0020279884338379
Walak; Steven Patent Filings

Walak; Steven

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walak; Steven.The latest application filed is for "cryogenic balloon ablation instruments and systems".

Company Profile
1.8.13
  • Walak; Steven - Natick MA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Cryogenic balloon ablation instruments and systems
Grant 10,758,291 - Fourkas , et al. Sep
2020-09-01
Cryogenic balloon ablation instruments and systems
Grant 9,795,432 - Fourkas , et al. October 24, 2
2017-10-24
Cryogenic Balloon Ablation Instruments And Systems
App 20160066975 - Fourkas; Michael ;   et al.
2016-03-10
Cryogenic Balloon Ablation Instruments And Systems
App 20140207130 - Fourkas; Michael ;   et al.
2014-07-24
Cryogenic balloon ablation instruments and systems
Grant 8,663,211 - Fourkas , et al. March 4, 2
2014-03-04
Cryogenic Balloon Ablation Instruments And Systems
App 20120310226 - Fourkas; Michael ;   et al.
2012-12-06
Microtubes for therapeutic delivery
Grant 7,967,856 - Walak June 28, 2
2011-06-28
Ablation probe for drug release in tissue ablation procedures
Grant 7,962,223 - Young , et al. June 14, 2
2011-06-14
Targeted Therapeutic Agent Release for Weight Loss Therapy
App 20090182303 - Walak; Steven ;   et al.
2009-07-16
Apparatus And Methods For Drug Release In Tissue Ablation Procedures
App 20090131855 - Young; Kimbolt ;   et al.
2009-05-21
Cryogenic Balloon Ablation Instruments And Systems
App 20080312644 - Fourkas; Michael ;   et al.
2008-12-18
Medical devices
Grant 7,399,311 - Bertolino , et al. July 15, 2
2008-07-15
Two Way Composite Nitinol Actuator
App 20070200656 - Walak; Steven
2007-08-30
Microtubes for therapeutic delivery
App 20070100448 - Walak; Steven
2007-05-03
Microtubes for therapeutic delivery
Grant 7,168,605 - Walak January 30, 2
2007-01-30
Low profile vascular graft
App 20060149364 - Walak; Steven ;   et al.
2006-07-06
Two way composite nitinol actuation
App 20050099261 - Walak, Steven
2005-05-12
Fatigue resistant medical devices
App 20050059994 - Walak, Steven ;   et al.
2005-03-17
Composite medical devices
App 20050055045 - DeVries, Robert B. ;   et al.
2005-03-10
Medical devices
App 20040024441 - Bertolino, William ;   et al.
2004-02-05

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