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 news

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Comment by Pandoraon Oct 06, 2020 7:55pm

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Post# 31678052

RE:RE:RE:PYR news

The PYR patent application for "PLASMA APPARATUS FOR THE PRODUCTION OF HIGH QUALITY SPHERICAL POWDERS AT HIGH CAPACITY" has been given a "non-final rejection" by the USPTO.
This rejection is mainly centered around 5 other similar patents regarding an apparatus to produce powder from a wire by plasma atomization. It looks like 9 specific claims all to do with the design(?). So it is now back in the Company's hands for up to 90 days to engineer a response.

Mail Room Date	Document Code	Document Description	Document Category	Page Count
10-06-2020	CTNF	Non-Final Rejection	PROSECUTION	8
10-06-2020	892	List of references cited by examiner	PROSECUTION	1
10-06-2020	SRFW	Search information including classification, databases and other search related notes	PROSECUTION	2
10-06-2020	FWCLM	Index of Claims	PROSECUTION	1
10-06-2020	BIB	Bibliographic Data Sheet	PROSECUTION

This application is officially maintained in electronic form. To View: Click the desired Document Description. To Download and Print: Check the desired document(s) and click Start Download.

Available Documents

15/579,693

PLASMA APPARATUS FOR THE PRODUCTION OF HIGH QUALITY SPHERICAL POWDERS AT HIGH CAPACITY

P3365US01