Process for the purification of lithium salts
US-12506142-B2 · Dec 23, 2025 · US
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Gerke Birgit patents
Gerke Birgit is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gerke Birgit |
| Total patents | 17 |
| First publication | Oct 21, 2021 |
| Latest publication | Dec 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery recycling by reduction and carbonylation
US-12412942-B2 · Sep 9, 2025 · US
Process for the recovery of lithium from waste lithium ion batteries
US-12410493-B2 · Sep 9, 2025 · US
Process for the recovery of lithium and other metals from waste lithium ion batteries
US-12312654-B2 · May 27, 2025 · US
Process for the recycling of spent lithium ion cells
US-12134803-B2 · Nov 5, 2024 · US
Process for recycling lithium ion battery materials
US-2024347801-A1 · Oct 17, 2024 · US
Process for the removal of fluoride from alkaline hydroxide solutions
US-2023406717-A1 · Dec 21, 2023 · US
Process for making a doped cathode active material
US-2023378428-A1 · Nov 23, 2023 · US
Battery recycling by reduction and carbonylation
US-2023155202-A1 · May 18, 2023 · US
Process for the purification of lithium salts
US-2022402773-A1 · Dec 22, 2022 · US
Recent patents
Latest publications not already listed above.
Process for the recovery of lithium and other metals from waste lithium ion batteries
US-2022352570-A1 · Nov 3, 2022 · US
Twin-monomer composition and dielectric film thereof
US-2022324885-A1 · Oct 13, 2022 · US
Process for the recovery of lithium from waste lithium ion batteries
US-2022274841-A1 · Sep 1, 2022 · US
Process for the recovery of lithium and other metals from waste lithium ion batteries
US-2022251681-A1 · Aug 11, 2022 · US
Battery recycling by hydrogen gas injection in leach
US-2022010407-A1 · Jan 13, 2022 · US
Epoxy resin composition
US-2021395513-A1 · Dec 23, 2021 · US
Process for the recycling of spent lithium ion cells
US-2021324495-A1 · Oct 21, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.