Inventor
Emil SALIM
Inventor
ID
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Bprimary
C22BProduction and refining of metals25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
B01DSeparation9%
C01GCompounds containing metals not covered by subclasses c01d or c01f9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B02CCrushing, pulverising, or disintegrating in general3%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs3%
C01BNon-metallic elements3%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%
PatentTitleYear
12,595,532Ore hydrometallurgical slag and phosphating slag202612,595,530System and method for regulating aluminum precipitation during high-pressure acid leaching of laterite nickel ore202612,522,890Treatment system for removing iron-aluminum-chromium reaction products in leaching solution of laterite nickel ore202612,403,413Method for green and low-cost extraction of nickel-cobalt from laterite nickel ore202512,391,574Method for continuously preparing mixed hydroxide precipitate from laterite nickel ore by hydrometallurgy202512,384,709Wastewater treatment process in production of nickel cobalt hydroxide202512,378,637Treatment system for the slag phase after removing iron-aluminum-chromium from leaching solution of laterite nickel ore202512,297,125Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025–2026Patents assigned to GEM CO LTD (8)· patent assignee history
2025–2026Patents assigned to PT ESG NEW ENERGY MAT (8)· patent assignee history
2025–2026Patents assigned to PT GEM INDONESIA NEW ENERGY MAT (8)· patent assignee history
2025–2026Patents assigned to PT QMB NEW ENERGY MAT (8)· patent assignee history
2025–2026Based in ID· patent location history
2026Patents assigned to PE ESG NEW ENERGY MAT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEM CO LTD | 8 | 2025–2026 |
| PT ESG NEW ENERGY MAT | 8 | 2025–2026 |
| PT GEM INDONESIA NEW ENERGY MAT | 8 | 2025–2026 |
| PT QMB NEW ENERGY MAT | 8 | 2025–2026 |
| PE ESG NEW ENERGY MAT | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| ID | 8 | 2025–2026 |