Roger W Fowee
Inventor
Stats
- 7 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 10 US Applications Filed
- 157 Total Citation Count
- Jun 27, 2022 Most Recent Filing
- Dec 19, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ONDEO NALCO COMPANY | 1
1 | 1988
1992 |
| ECOLAB USA INC. | 1
1 1 3 2 | 1988
1993 1996 2000 2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Wheaton, IL | Aug 20, 91 - Jul 01, 03 |
| Wheaton, IL, US | Nov 29, 01 - Dec 19, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 2 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
| C02F: | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11846029 | 2023 | Oleyl propylenediamine-based corrosion inhibitors | 0 |
| 2023/0193,478 | 2023 | OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS | 0 |
| 2022/0333,252 | 2022 | OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS | 0 |
| 11371151 | 2022 | Oleyl propylenediamine-based corrosion inhibitors | 0 |
| 10626750 | 2020 | Top-pressure recovery turbine deposition control | 0 |
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