| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Delavergne Carol A | 12 |
| #2 | Ward Gale G | 2 |
| Publication | Filing date | Title |
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| US2006266808A1 | Envelope structures and methods | |
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