Inventor
Yuri Cheburkov
Inventor
Woodbury, MN, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds36%
B01DSeparation12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry12%
C07BGeneral methods of organic chemistry12%
Y10TTechnical subjects covered by former us classification12%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals8%
C07DHeterocyclic compounds4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
6,580,006'Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone'20036,521,461'Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes'20036,437,202'Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes'20026,147,268'Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes'20006,023,002'Process for preparing hydrofluoroethers'20005,723,630'Process for preparing fluorinated beta-sultones'19985,616,794'Process for preparing fluorocarboxylic acid halides'19975,573,654'Process for making hexafluoropropane and perfluoropropane'19965,466,879'Production of hexafluoroacetone and its oxime'19955,427,656'Process for preparing branched perfluorochemicals'19955,318,674'Process for preparing perfluoroalkanesulfonyl fluorides'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1998Patents assigned to MINNESOTA MINING & MFG (6)· patent assignee history
1994–2003Based in Woodbury, MN, US· patent location history
2000–2003Patents assigned to 3M INNOVATIVE PROPERTIES CO (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINNESOTA MINING & MFG | 6 | 1994–1998 |
| 3M INNOVATIVE PROPERTIES CO | 5 | 2000–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 11 | 1994–2003 |