| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Spain | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Mexico | 1 | |
| #8 | African Intellectual Property Organization | 1 | |
| #9 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Soaps | |
| #3 | Unspecified technologies | |
| #4 | Materials for miscellaneous applications | |
| #5 | Compounding processes | |
| #6 | Chemical or physical processes | |
| #7 | Preservation of human bodies | |
| #8 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rosano Henri L | 9 |
| Publication | Filing date | Title |
|---|---|---|
| US4472291A | High viscosity microemulsions | |
| US4146499A | Method for preparing microemulsions | |
| US3082058A | Evaporation-retardant |