Richard G. Hollis

ML Mount Isa Mines Limited: 2 patents #2 of 25Top 8%

CO Commonwealth Scientific And Industrial Research Organisation: 1 patents #801 of 1,874Top 45%

📍 Mount Isa, AU: #2 of 17 inventorsTop 15%

Overall (All Time): #2,322,507 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4909839	Secondary lead production	—	1990-03-20
4678507	Treatment of dross	—	1987-07-07