Inventor
Rebecca Spielau
Inventor
Eppstein, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements17%
C22BProduction and refining of metals17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management11%
B01DSeparation6%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
PatentTitleYear
10,711,326Method for the hydrometallurgical recovery of lithium from the lithium manganese oxide-containing fraction of used galvanic cells20209,702,024'Method for the hydrometallurgical recovery of lithium, nickel and cobalt from the lithium transition metal oxide-containing fraction of used galvanic cells'20179,677,153'Method for the hydrometallurgical recovery of lithium from the fraction of used galvanic cells containing lithium, iron and phosphate'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to Rockwood Lithium GmbH (3)· patent assignee history
2017–2020Based in Eppstein, DE· patent location history
2020Patents assigned to ALBEMARLE GERMANY GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Rockwood Lithium GmbH | 3 | 2017–2020 |
| ALBEMARLE GERMANY GMBH | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eppstein, DE | 3 | 2017–2020 |