| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Manufacturing artificial filaments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Herczeg Attila | 13 |
| #2 | Weinstein Martin J | 2 |
| #3 | Lyman Michelle D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO03088864A2 | Shaped flow distribution in filtration cassettes | |
| CA2473286A1 | Spiraled surface hollow fiber membranes | |
| US2003140790A1 | Convoluted surface hollow fiber membranes |