| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Japan | 5 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | China | 2 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Organic fine chemistry | |
| #3 | Foods and drinks | |
| #4 | Pharmaceuticals | |
| #5 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Joerger Melissa | 20 |
| #2 | Miller Robert | 19 |
| #3 | Fenyvesi Gyorgyi | 17 |
| #4 | Wehner Ann | 14 |
| #5 | Poladi Raja Hari | 11 |
| #6 | Desalvo Joseph W | 9 |
| #7 | Poladi Raja Hari Prasad | 6 |
| #8 | Palefsky Irwin A | 6 |
| #9 | Gyorgyi Fenyvesi | 5 |
| #10 | Ann Wehner | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2017035666A1 | Deodorants containing 1,3-propanediol | |
| JP2014055138A | Composition containing monoester and diester of 1,3-propanediol in biological basis | |
| EP1991688A2 | Biodegradable compositions comprising renewably-based, biodegradable 1.3-propanediol | |
| EP1991515A2 | Bio-derived 1,3-propanediol and its conjugate esters as natural and non irritating solvents for biomass-derived extracts fragrance concentrates, and oils |