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Altech Announces Patent Granted for Kaolin to HPA Production Process


• Patent granted to Altech for its kaolin to HPA production process

• Affords protection to Altech and its unique 8 step production method

• Altech now in a strong position to defend its intellectual property rights

Altech Chemicals Limited (Altech/the Company) (ASX:ATC) (FRA:A3Y) is pleased to announce that it has received the Certificate of Grant for an Innovation Patent from the Australian Patent Office (IP Australia), for the Company’s process of producing high purity alumina (HPA) from kaolin (aluminous clay). Altech originally filed the patent titled ‘A Method for the Preparation of Alumina’ in October 2014.

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