Chang; William W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; William W..The latest application filed is for "ligating devices and methods for heart valve repair".

Company Profile

1.5.7

Chang; William W. - Santa Rosa CA
Chang; William W. - Irvine CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ligating Devices And Methods For Heart Valve Repair App 20210401578 - Chang; William W. ; et al.	2021-12-30
Multi-electrode catheter assemblies for renal neuromodulation and associated systems and methods Grant 10,512,504 - Chang , et al. Dec	2019-12-24
Multi-Electrode Catheter Assemblies for Renal Neuromodulation and Associated Systems and Methods App 20180085162 - Chang; William W. ; et al.	2018-03-29
Multi-electrode catheter assemblies for renal neuromodulation and associated systems and methods Grant 9,855,096 - Chang , et al. January 2, 2	2018-01-02
Multi-Electrode Catheter Assemblies for Renal Neuromodulation and Associated Systems and Methods App 20170049512 - Chang; William W. ; et al.	2017-02-23
Multi-electrode catheter assemblies for renal neuromodulation and associated systems and methods Grant 9,452,017 - Chang , et al. September 27, 2	2016-09-27
Multi-Electrode Catheter Assemblies for Renal Neuromodulation and Associated Systems and Methods App 20160066988 - Chang; William W. ; et al.	2016-03-10
Multi-electrode catheter assemblies for renal neuromodulation and associated systems and methods Grant 9,138,292 - Chang , et al. September 22, 2	2015-09-22
Multi-Electrode Catheter Assemblies for Renal Neuromodulation and Associated Systems and Methods App 20150025527 - Chang; William W. ; et al.	2015-01-22
Multi-electrode catheter assemblies for renal neuromodulation and associated systems and methods Grant 8,888,773 - Chang , et al. November 18, 2	2014-11-18
Multi-Electrode Catheter Assemblies for Renal Neuromodulation and Associated Systems and Methods App 20130304061 - Chang; William W. ; et al.	2013-11-14
Apparatuses And Methods For Treating Wounds App 20120116444 - Zodnik; Richard C. ; et al.	2012-05-10

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