Sergii Pazenok
68Patents
4h-index
69Co-inventors
65Inventor score
Filing activity: Oct 16, 2007 → Jan 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8093421B2 | Stereoselective one step fluorination process for the preparation of 2-flouropropionate | Chemistry; Metallurgy | 6 | Active |
| US8350053B2 | Process for the regioselective preparation of 1-alkyl-3-haloalkylpyrazole-4-carboxylic acid derivatives | Chemistry; Metallurgy | 6 | Active |
| US8629288B2 | Method for the regioselective synthesis of 1-alky1-3-haloalkyl-pyrazole-4-carboxylic acid derivatives | Chemistry; Metallurgy | 5 | Active |
| US8765971B2 | Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbaldehydes | Chemistry; Metallurgy | 4 | Active |
| US8436191B2 | Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbonyl chlorides | Chemistry; Metallurgy | 4 | Active |
| US8592605B2 | Method for the regioselective synthesis of 1-Alkyl-3-haloalkyl-pyrazole-4-carboxylic acid derivatives | Chemistry; Metallurgy | 3 | Active |
| US8299260B2 | Process for preparing aryl-substituted pyrazoles | Chemistry; Metallurgy | 3 | Active |
| US9309202B2 | Method for producing 3,5-bis(fluoroalkyl)-pyrazol-4-carboxylic acid derivatives and 3,5-bis(fluoroalkyl)-pyrazoles | Chemistry; Metallurgy | 3 | Active |
| US8258335B2 | Process for preparing 2-dihaloacyl-3-aminoacrylic acid derivatives | Chemistry; Metallurgy | 2 | Active |
| US8431718B2 | Process for the preparation of 5-fluoro-1-alkyl-3-fluoroalky1-1H-pyrazole-4-carbonyl chlorides and fluorides | Chemistry; Metallurgy | 2 | Active |
| US8362261B2 | Process for preparing pyridyl-substituted pyrazoles | Emerging Cross-Sectional Technologies | 2 | Active |
| US8242313B2 | Alkoxy enones and enamino ketones and a process for preparation thereof | Chemistry; Metallurgy | 2 | Active |
| US9056861B2 | Process for preparing tetrazole-substituted anthranilamide derivatives and novel crystal polymorphs of these derivatives | Human Necessities | 1 | Active |
| US8044231B2 | Method for producing dihalo acetoacetic alkyl esters | Chemistry; Metallurgy | 1 | Active |
| US8222435B2 | Dioxolane and dioxane derivatives and a process for their preparation | Chemistry; Metallurgy | 1 | Active |
| US10059673B2 | Process for the preparation of 5-fluoro-1H-pyrazoles starting from hexafluoropropene | Chemistry; Metallurgy | 1 | Active |
| US9000242B2 | Catalytic gas phase fluorination of 1,1,2-trichloroethane and/or 1,2-dichloroethene to produce 1-chloro-2,2-difluoroethane | Emerging Cross-Sectional Technologies | 1 | Active |
| US9518025B2 | Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from a,a-dihaloamines | Chemistry; Metallurgy | 1 | Active |
| US9096535B2 | CF3O-containing enaminoketones and their utilization for the preparation of CF3O-containing pyrazoles | Chemistry; Metallurgy | 1 | Active |
| US8203015B2 | Process for preparing fluoroalkyl nitriles | Chemistry; Metallurgy | 1 | Active |
| US9617220B2 | Method for the preparation of perfluoroalkyl containing pyrazoles carboxylates | Chemistry; Metallurgy | 1 | Active |
| US8188319B2 | Process for preparing 2,2-difluoroethylamine | Chemistry; Metallurgy | 1 | Active |
| US8987460B2 | Process for preparing pyridyl-substituted pyrazoles | Emerging Cross-Sectional Technologies | 1 | Active |
| US9145370B2 | Procedure for the decarboxylation of 3,5-bis(haloalkyl)-pyrazole-4-carboxylic acid derivatives | Chemistry; Metallurgy | 1 | Active |
| US9670182B2 | Method for producing substituted anthranilic acid derivatives | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.