Hemphill; R. Jason

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hemphill; R. Jason.The latest application filed is for "electrolytic capacitor".

Company Profile

1.7.4

Hemphill; R. Jason - Sunset SC
Hemphill; R. Jason - Pickens SC US

*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
Electrolytic Capacitor App 20220310329 - McCurry; Troy L. ; et al.	2022-09-29
Process for producing high etch gains for electrolytic capacitor manufacturing Grant 8,871,358 - Jiang , et al. October 28, 2	2014-10-28
Process For Producing High Etch Gains For Electrolytic Capacitor Manufacturing App 20110318599 - Jiang; Xiaofei ; et al.	2011-12-29
Process for producing high etch gains for electrolytic capacitor manufacturing Grant 8,038,866 - Jiang , et al. October 18, 2	2011-10-18
Process For Producing High Etch Gains For Electrolytic Capacitor Manufacturing App 20110134586 - Jiang; Xiaofei ; et al.	2011-06-09
Process For Producing High Etch Gains For Electrolytic Capacitor Manufacturing App 20090273885 - Jiang; Xiaofei ; et al.	2009-11-05
Process for producing high etch gains for electrolytic capacitor manufacturing Grant 7,578,924 - Jiang , et al. August 25, 2	2009-08-25
Laser marking of raw aluminum anode foil to induce uniform patterning etching Grant 7,452,473 - Hemphill , et al. November 18, 2	2008-11-18
Method of producing an anode for an electrolytic capacitor Grant 7,445,646 - Strange , et al. November 4, 2	2008-11-04
Method for producing an electrode for a capacitor from foil Grant 7,150,767 - Schneider , et al. December 19, 2	2006-12-19

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