| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 2 | |
| #2 | Argentina | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Colombia | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | Indonesia | 1 | |
| #9 | Mexico | 1 | |
| #10 | New Zealand | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Special macromolecular compounds | |
| #3 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dahl-Joergensen Einar | 5 |
| #2 | Oeye Bjarte Arne | 5 |
| #3 | Dahl-Jorgensen Einar | 2 |
| #4 | Oye Bjarte Arne | 2 |
| #5 | Einar Dahl-Jorgensen | 1 |
| #6 | Juergensen Einar Dahl | 1 |
| #7 | Aue B A | 1 |
| #8 | Dahl-Juegensen E | 1 |
| #9 | Oie Bjarte Arne | 1 |
| #10 | Arne Oye Bjarte | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR9611209A | Agent and process for establishing different types of zone sealing in oil and gas wells and other types of wells. | |
| US6082456A | Means and method for the preparation of sealings in oil and gas wells |