| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United States | 3 | |
| #3 | China | 2 | |
| #4 | Colombia | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Australia | 1 | |
| #8 | Brazil | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hubert Casey | 16 |
| #2 | Fustic Milovan | 16 |
| #3 | Casey Bert | 1 |
| #4 | Milovan Fustic | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN108350733A | By the steam assisted gravity drainage (MiSAGD) of microbiological effect |