Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480009 | Solids measurement system | Mikhail Gelfand, Richard Opalanko, William F. Schwartz, Alexander Probst | 2002-11-12 |
| 6327916 | Apparatus and method for measuring the flow characteristics of a slurry | Jouko Kallioinen, William F. Schwartz, Daniel P. Monchak, Alexander Probst | 2001-12-11 |