Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290408 | Probe for measuring liquid buffering capacity | Zbigniew Lewandowski | 1994-03-01 |
| 5139640 | Probe for measuring fluid buffering capacity | Zbignjew Lewandowski | 1992-08-18 |
| 5051359 | Method of determining the quality of a medium | — | 1991-09-24 |
| 4912332 | Non-destructive methods for detecting organic deposits and removing them | Maarten A. Siebel, Rune Bakke | 1990-03-27 |
| 4561981 | Treatment of fouling with microcapsules | — | 1985-12-31 |
| 4521864 | Measurement of build-up of fouling deposits by sensing flow characteristics during brief flow excursions | — | 1985-06-04 |
| 4485450 | Monitoring build-up of fouling deposits on surfaces of fluid handling systems | Frank Roe | 1984-11-27 |
| 4396300 | Method and apparatus for determining the heat transfer characteristics of a tube | Frank Roe, Nicholas Zelver | 1983-08-02 |