Marc E Roehl
Inventor
Stats
- 1 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 2 US Applications Filed
- 32 Total Citation Count
- Sep 11, 2015 Most Recent Filing
- Jan 24, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Evoqua Water Technologies LLC | 2
| 2007
|
Inventor Addresses
| Address | Duration |
|---|---|
| Mukawongo, WI, US | Apr 26, 18 - Jan 14, 20 |
| Mukwonago, WI, US | Mar 26, 09 - Aug 09, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
| C02F: | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10532940 | 2020 | Aeration discs and methods for using same | 1 |
| 2018/0111,862 | 2018 | Aeration Discs and Methods For Using Same | 0 |
| 7993522 | 2011 | Conditioning system for activated sludge wastewater treatment processes | 5 |
| 2009/0078,646 | 2009 | Conditioning System for Activated Sludge Wastewater Treatment Processes | 22 |
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