RH

Ralph Peter Hackl

TL Technological Resources Pty Limited: 3 patents #3 of 29Top 15%
📍 Burnaby, CA: #16 of 168 inventorsTop 10%
Overall (2020): #73,128 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10563284 Leaching copper-containing ores Daniel Arthur Kittelty, Paul Leslie Brown, Pauline Maree Najjar, Anna Zonneveld, Jason Maurice Young 2020-02-18
10563287 Leaching copper-containing ores Paul Leslie Brown, Stephen Charles Grocott, Daniel Arthur Kittelty 2020-02-18
10526685 Heap leaching Paul Leslie Brown, Stephen Charles Grocott 2020-01-07