David Michael Olkkonen
Inventor
Stats
- 2 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 3 US Applications Filed
- 2 Total Citation Count
- Feb 15, 2018 Most Recent Filing
- Apr 11, 2012 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
METALS TECHNOLOGY DEVELOPMENT COMPANY, LLC | 1
1 | 2012
2013 |
Inventor Addresses
Address | Duration |
---|---|
Viburnum, MO, US | May 06, 14 - Jan 14, 20 |
Technology Profile
Technology | Matters | |
---|---|---|
C22B: | PRODUCTION OR REFINING OF METALS | 2 |
C25C: | PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR | 3 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
10533238 | 2020 | Processes for recovering non-ferrous metals from solid matrices | 0 |
2018/0171,432 | 2018 | PROCESSES FOR RECOVERING NON-FERROUS METALS FROM SOLID MATRICES | 0 |
9945006 | 2018 | Processes for recovering non-ferrous metals from solid matrices | 1 |
2015/0114,183 | 2015 | PROCESSES FOR RECOVERING NON-FERROUS METALS FROM SOLID MATRICES | 0 |
8715483 | 2014 | Process for the recovery of lead from lead-bearing materials | 0 |
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