Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676672 | Multi-segmented structured ceramic packing | — | 2017-06-13 |
| 8192832 | Structured packing with interleaved heat-transfer surfaces | — | 2012-06-05 |
| 6241222 | Stacked packing with spacing features | — | 2001-06-05 |
| 6071593 | Ceramic packing with channels for thermal and catalytic beds | Jun Huang | 2000-06-06 |
| 5851636 | Ceramic packing with channels for thermal and catalytic beds | Jun Huang | 1998-12-22 |
| 5714097 | Packing | Daniel M. St. Louis | 1998-02-03 |
| 5637263 | Multifold packing and method of forming | Louis Gainsborough | 1997-06-10 |
| 5498376 | Packing | Daniel M. St. Louis | 1996-03-12 |
| 5458817 | Folding packing and method of manufacture | — | 1995-10-17 |
| 4724593 | Method and blank for the manufacture of high efficiency open volumed packing bodies | — | 1988-02-16 |
| 4668442 | Column packing | — | 1987-05-26 |