| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Hong Kong | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Australia | 2 | |
| #6 | Russian Federation | 2 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Acyclic or carbocyclic compounds | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mankovich Leonid | 13 |
| #2 | Zotov Vyacheslav Ivanovich | 11 |
| #3 | Leonid Zotov Vyacheslav Ivanov | 2 |
| #4 | Zotov V I | 2 |
| #5 | Ivanovich Mankovich Leonid Zot | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2004080563A1 | Rectifying plant for purifying tertiary amines | |
| RU2200151C1 | Method of preparing purified mixture of alkyldimethylamines | |
| RU2200152C1 | Method for production of alkyldimethyl(benzyl)ammonium chlorides |