| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Japan | 4 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 | |
| #5 | China | 3 | |
| #6 | Taiwan | 3 | |
| #7 | Republic of Korea | 2 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Acyclic or carbocyclic compounds | |
| #2 | Mixing | |
| #3 | Chemical or physical processes | |
| #4 | Heterocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gaytan Fred | 17 |
| #2 | Raff Donald K | 16 |
| #3 | Schroeder Marcos L | 15 |
| #4 | Windhorst Kenneth A | 13 |
| #5 | Strutz Heinz | 10 |
| #6 | Frey Guido D | 10 |
| #7 | Nowotny Norman | 10 |
| #8 | Slinkard William E | 9 |
| #9 | Hunt Tracy Kevin | 9 |
| #10 | Harris David P | 6 |
| Publication | Filing date | Title |
|---|---|---|
| US9108911B1 | Process for the manufacture of di-TMP | |
| KR20160040563A | Manufacture of methylolalkanes with augmented heat transfer and improved temperature control | |
| KR20160040564A | Improved manufacture of methylolalkanes | |
| EP2895451A1 | Recovery of trimethylolpropane from purification residue | |
| WO2014042769A1 | Recovery of alcohols from purification residue | |
| EP2607341A2 | Trimethylolpropane color improvement |