| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hong Kong | 1 | |
| #6 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Basic materials chemistry | |
| #5 | Environmental technology | |
| #6 | Transport | |
| #7 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcgroarty Bryan M | 12 |
| #2 | Mcgroarty Patrick J | 6 |
| Publication | Filing date | Title |
|---|---|---|
| WO9527616A1 | Resealable liner | |
| SG14494G | Water barrier. | |
| US5091234A | Composite water barrier sheet | |
| US4837085A | Joint leak stop membrane | |
| US4693923A | Water barrier | |
| US4316833A | Waterproofing material containing bentonite | |
| CA985579A | Method and apparatus for waterproofing structures | |
| US3355751A | Automatically inflatable objects |