Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478773 | Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons | Liudmila Aleksandrovna Tyurina, Alexander Tyurin, Alexey Aleksandrovich Tyurin | 2019-11-19 |
| 10427095 | Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons | Liudmila Aleksandrovna Tyurina, Alexander Tyurin, Alexey Aleksandrovich Tyurin | 2019-10-01 |
| 10407625 | Device, process, and catalyst intended for desulfurization/demercaptanization/dehydration of gaseous hydrocarbons | Liudmila Aleksandrovna Tyurina, Alexander Tyurin, Alexey Aleksandrovich Tyurin | 2019-09-10 |
| 10213740 | Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons | Liudmila Aleksandrovna Tyurina, Alexander Tyurin, Alexey Aleksandrovich Tyurin | 2019-02-26 |
| 10144001 | Device, process, and catalyst intended for desulfurization/demercaptanization/dehydration of gaseous hydrocarbons | Liudmila Aleksandrovna Tyurina, Alexander Tyurin, Alexey Aleksandrovich Tyurin | 2018-12-04 |
| 8735316 | Catalyst for akili-free purification of oil raw materials from mercaptans | Vladmir Konovalov, Sergey Chernyshev | 2014-05-27 |
| 8524072 | Catalyst and method for alkli-free purification of oil raw materials from mercaptans | Vladmir Konovalov, Sergey Chernyshev | 2013-09-03 |
| 7087547 | Alkali-free demercaptanization catalyst for hydrocarbon compositions | Alexei Konovalov, Vladimir Smirnov, Vladimir Konovalov | 2006-08-08 |