Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935171 | Production of metallic nickel with low iron content | Houyuan Liu, Alexey Duarte, Harald Theowald Muller | 2011-05-03 |
| 7918985 | Reduction of metal oxides in an electrolytic cell | Les Strezov, Steve Osborn | 2011-04-05 |