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Inventor

Stephen E. Burkhardt

Inventor
Wilmington, DE, US

Overview

4→
Patents
2018–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08LCompositions of macromolecular compounds11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
PatentTitleYear
11,038,196Electrolytes containing six membered ring cyclic sulfates202110,686,220Nonaqueous electrolyte compositions202010,673,096Nonaqueous electrolyte compositions comprising sultone and fluorinated solvent20209,908,992'Curing agents for fluoroelastomers'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to DU PONT (1)· patent assignee history
2018–2021Based in Wilmington, DE, US· patent location history
2020–2021Patents assigned to SOLVAY (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOLVAY32020–2021
DU PONT12018
Locations
LocationPatentsSpan
Wilmington, Delaware, US42018–2021