Methods and apparatus for metal recovery from slag
US-10174403-B2 · Jan 8, 2019 · US
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So Lai Chi patents
So Lai Chi is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | So Lai Chi |
| Total patents | 6 |
| First publication | May 4, 2017 |
| Latest publication | Jan 8, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Granulated slag products and processes for their production
US-10167423-B2 · Jan 1, 2019 · US
Methods and apparatus for metal recovery from slag
US-2017362680-A1 · Dec 21, 2017 · US
Gas atomization of molten materials using by-product off-gases
US-2017297113-A1 · Oct 19, 2017 · US
Process and apparatus for dry granulation of slag with reduced formation of slag wool
US-2017137912-A1 · May 18, 2017 · US
Granulated slag products and processes for their production
US-2017121595-A1 · May 4, 2017 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hatch Ltd | 7 |
| Ecomaister Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22B7/04 | 5 |
| C04B5/00 | 5 |
| Y02P10/20 | 5 |
| C04B2111/0081 | 3 |
| C21B3/08 | 3 |