Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786866 | Process control systems and methods for use with filters and filtration processes | Randolph W. Schweickart, Krista Petty, Gregory R. Frank, Christine Salstrom Terpsma, Arthur C. Hewig, III +1 more | 2023-10-17 |
| 11077404 | Process control systems and methods for use with filters and filtration processes | Randolph W. Schweickart, Krista Petty, Gregory R. Frank, Christine Salstrom Terpsma, Arthur C. Hewig, III +1 more | 2021-08-03 |
| 10583397 | Process control systems and methods for use with filters and filtration processes | Randolph W. Schweickart, Krista Petty, Gregory R. Frank, Christine Salstrom Terpsma, Arthur C. Hewig, III +1 more | 2020-03-10 |