Press Releases 2019

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Press Releases 2019
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Sept. 25th, 2019

HPQ AND APOLLON ASSESSING MANUFACTURING POROUS SILICON WAFERS FOR LI-ION BATTERIES

HPQ ET APOLLON SOLAR COLLABORE SUR UN PROCÉDÉ DE FABRICATION DE PLAQUETTES
DE SILICIUM POREUX POUR LES BATTERIES AU LITHIUM

Sept. 04th, 2019

HPQ SILICON FILES SECOND PROVISIONAL PATENT APPLICATION

Aug 19th, 2019

HPQ SILICON PUREVAP™: IMPACTING THE GLOBAL SILICON, SOLAR AND BATTERY INDUSTRIES

Aug 16th, 2019

HPQ SILICON CLOSES SECOND TRANCHE OF PRIVATE PLACEMENT

July 26th, 2019

HPQ SILICON CLOSES PRIVATE PLACEMENT

July 11th, 2019

HPQ PUREVAP™ COMMERCIAL PLANT COSTING INDICATES SIGNIFICANT CAPEX SAVINGS VERSUS CONVENTIONAL PLANTS PRODUCING SILICON METAL

June 17th, 2019

HPQ GEN2 TESTING CONFIRMS PUREVAP™ PROCESS CAN SIGNIFICANTLY REDUCE THE COST OF MAKING SILICON METAL BY LOWERING RAW MATERIAL COSTS

June 6th, 2019

HPQ GEN3 PUREVAP™ PILOT PLANT UPDATE

May 23, 2019

HPQ RELEASES FIRST EVER GEN2 PUREVAP™ VIDEO OF LIQUID SILICON METAL TAPPING

May 3, 2019

MATERIAL COMPATIBILITY TESTING UNDER ACTUAL OPERATING CONDITIONS WITH GEN2 PUREVAP™ DE-RISKING UP-COMING PILOT PLANT TRIALS

April 25, 2019

GEN2 ATTAINS SIGNIFICANTLY HIGHER SILICON METAL PRODUCTION YIELD

April 4, 2019

ENERGY TRANSITION: HPQ – APOLLON SOLAR EXTEND AGREEMENT REGARDING THE DEVELOPMENT OF THE TECHNOLOGICAL CLUSTERS NEEDED FOR A GREEN AND LOW COST TRANSFORMATION OF PUREVAP™ SILICON INTO SOLAR GRADE SILICON

February 26 , 2019

February 1 , 2019

January 24 , 2019