SILFEX, INC.

Patent Applications and Registrations

Patent applications and USPTO patent grants for SILFEX, INC..The latest application filed is for "near netshape additive manufacturing using low temperature plasma jets".

Company Profile

9.8.7

SILFEX, INC. - Eaton OH US
SILFEX, INC - Eaton OH

*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
Near Netshape Additive Manufacturing Using Low Temperature Plasma Jets App 20220285134 - RAO; Abhinav Shekhar ; et al.	2022-09-08
3d Printing Of Fully Dense And Crack Free Silicon With Selective Laser Melting/sintering At Elevated Temperatures App 20220281133 - CHEN; Jihong ; et al.	2022-09-08
Textured Silicon Semiconductor Processing Chamber Components App 20220093370 - XU; Lin ; et al.	2022-03-24
L-shaped plasma confinement ring for plasma chambers Grant 11,127,572 - Chen , et al. September 21, 2	2021-09-21
Crucible for casting near-net shape (NNS) silicon Grant 11,001,529 - Wang , et al. May 11, 2	2021-05-11
Furnace for casting near-net shape (NNS) silicon Grant 10,724,796 - Wang , et al.	2020-07-28
L-shaped Plasma Confinement Ring For Plasma Chambers App 20200051792 - CHEN; Jihong ; et al.	2020-02-13
Crucible For Casting Near-net Shape (nns) Silicon App 20190359529 - WANG; Rong ; et al.	2019-11-28
Furnace For Casting Near-net Shape (nns) Silicon App 20190360750 - WANG; Rong ; et al.	2019-11-28
Growth of a shaped silicon ingot by feeding liquid onto a shaped ingot Grant 10,415,149 - Hudelson , et al. Sept	2019-09-17
Growth Of A Shaped Silicon Ingot By Feeding Liquid Onto A Shaped Ingot App 20180282898 - Hudelson; George David Stephen ; et al.	2018-10-04

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