Method for controlling the suspension in a suspension smelting furnace
US-10852065-B2 · Dec 1, 2020 · US
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Lahtinen Markku patents
Lahtinen Markku is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lahtinen Markku |
| Total patents | 13 |
| First publication | May 28, 2015 |
| Latest publication | Dec 1, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace
US-10451350-B2 · Oct 22, 2019 · US
Method of converting copper containing material
US-10428404-B2 · Oct 1, 2019 · US
Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace
US-2018209741-A1 · Jul 26, 2018 · US
Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace
US-10006718-B2 · Jun 26, 2018 · US
Burner and spreading arrangement for a burner
US-2018156541-A1 · Jun 7, 2018 · US
Method for producing matte or crude metal in a suspension smelting furnace and suspension smelting furnace
US-9926617-B2 · Mar 27, 2018 · US
Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
US-2017248368-A1 · Aug 31, 2017 · US
Method of converting copper containing material
US-2017058380-A1 · Mar 2, 2017 · US
Method and arrangement for refining copper concentrate
US-9580771-B2 · Feb 28, 2017 · US
Recent patents
Latest publications not already listed above.
Method for producing matte or crude metal in a suspension smelting furnace and suspension smelting furnace
US-2015315673-A1 · Nov 5, 2015 · US
Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace
US-2015233643-A1 · Aug 20, 2015 · US
Method and arrangement for refining copper concentrate
US-2015143951-A1 · May 28, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Outotec Finland Oy | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22B15/0047 | 10 |
| C22B15/0052 | 8 |
| F27D3/0033 | 7 |
| F27B1/20 | 6 |
| F27D2099/004 | 5 |