Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059374 | Method for sealing a hollow fiber membrane module in a case | Robert T. Krueger, Terrence L. Caskey, Johnny L. Trimmer | 1991-10-22 |
| 5013437 | Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages | Johnny L. Trimmer, Terrence L. Caskey | 1991-05-07 |
| 4961760 | Hollow fiber membrane fluid separation device adapted for boreside feed | Terrence L. Caskey, Johnny L. Trimmer | 1990-10-09 |
| 4929259 | Hollow fiber membrane fluid separation module for boreside feed | Terrence L. Caskey, Johnny L. Trimmer | 1990-05-29 |