| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Consumer goods | |
| #4 | Medical technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Degregoria Anthony J | 10 |
| #2 | Kaminski Thomas J | 9 |
| #3 | De Gregoria Anthony J | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA2295835A1 | Integrated heat recovery ventilator-hepa filter | |
| US6289974B1 | Integrated heat recovery ventilator HEPA filter using a HEPA filter material regenerative heat exchanger | |
| US5617913A | Elastomer bed for heating and moisturizing respiratory gases | |
| CA2148093A1 | Elastomer bed |