| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 8 | |
| #2 | United States | 4 | |
| #3 | Canada | 2 | |
| #4 | Japan | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Materials and metallurgy | |
| #4 | Machines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Special textiles | |
| #3 | Woven fabrics | |
| #4 | Non-metallic elements | |
| #5 | Pipes | |
| #6 | Compounding processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jensvold John A | 8 |
| #2 | Bowman Reid Henry | 5 |
| #3 | Goltz H Robert | 5 |
| #4 | Clark Daniel O | 5 |
| #5 | Allen Wickham | 4 |
| #6 | Skala Karen L | 4 |
| #7 | Tegrotenhuis Ward E | 4 |
| #8 | Alei Philip E | 4 |
| #9 | Coan Frederick L | 4 |
| #10 | Schletz Jeff C | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US6168649B1 | Membrane for separation of xenon from oxygen and nitrogen and method of using same | |
| EP0744377A1 | Sulfur recovery enhanced by oxygenenriched gas supplied by gas separation membranes | |
| US5700310A | Removal of oil from compressed gas with macroporous polymeric adsorbent | |
| US5598874A | Loom processing of hollow fiber membranes | |
| EP0618839A1 | Flexible hollow fiber fluid separation module |