HPQ Silicon Inc V.HPQ

Alternate Symbol(s): HPQFF

HPQ Silicon Inc. (HPQ) is a Canada-based technology company specializing in green engineering of silica and silicon-based materials. The Company is engaged in developing, with the support of technology partners PyroGenesis Canada Inc. (PyroGenesis) and Novacium SAS, new green processes to make the critical materials needed to reach net zero emissions. Its activities are centered around the three pillars: becoming a green low-cost (Capex and Opex) manufacturer of Fumed Silica using the Fumed Silica Reactor, a proprietary technology owned by HPQ being developed for HPQ by PyroGenesis; becoming a producer of silicon-based anode materials for battery applications with the assistance of Novacium SAS, and Novacium SAS is engaged in developing a low carbon, chemical base on demand and high-pressure autonomous hydrogen production system. The Company operates in a single operating segment, segment, being the sector of the transformation of quartz into silicon materials and derivative products.

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HPQ Silicon Inc > PYR Patent update

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Comment by Pandoraon Aug 14, 2020 12:02pm

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Post# 31408925

RE:RE:PYR Patent update

Thor6570 wrote: Thanks Pandora ! Is this the patent the chart is referring to or another ?

HPQ Silicon Files Second Provisional Patent Application | 2019-09-04 | Press Releases | Stockhouse

Thor this NR refers to HPQ Silicon filing for a second application and I am having trouble finding HPQ applications in the USPTO site. It can be finicky re spelling, names, etc.

I have a PYR application which may be the "first" one but it was originally filed in February 2018 and has pub # 20180237306. A brief description is as follows: ( no reference to current terminology of PureVap and QRR):

1. An apparatus for producing silicon from silica, comprising a vacuum electric arc furnace adapted to receive feedstock therein, a vacuum system for providing vacuum in the furnace, wherein a plasma arc created in the furnace is adapted to provide energy to reduce silica to silicon.

2. The apparatus of claim 1, wherein a mixture of silica containing material, for instance quartz, and a reducing agent, for instance carbon, is adapted to be fed to the furnace.

Last USPTO action was in April 2020