DH

David Jonathan Hassell

Overall (All Time): #1,120,145 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12172905 Methods of extraction of products from titanium-bearing materials Campbell McNicoll, Mohammed Shereez Ali, Jason Trevor HERROLD 2024-12-24
10407316 Extraction of products from titanium-bearing minerals James Kevin Obern, Sean Molloy, Sherif Owen Zaki Emad Marshall Ibrahim, Mohammed Shereez Ali 2019-09-10
10294117 Extraction of products from titanium-bearing minerals James Kevin Obern, Sean Molloy, Sherif Owen Zaki Emad Marshall Ibrahim, Mohammed Shereez Ali 2019-05-21
10287176 Extraction of products from titanium-bearing minerals James Kevin Obern, Sean Molloy, Sherif Owen Zaki Emad Marshall Ibrahim, Mohammed Shereez Ali 2019-05-14