Chloramine and chlorine removal material and methods for making the same
US-12558672-B2 · Feb 24, 2026 · US
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Tramposch Walter G patents
Tramposch Walter G is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tramposch Walter G |
| Total patents | 33 |
| First publication | Apr 12, 2016 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Sorbent devices and method of making
US-2025345774-A1 · Nov 13, 2025 · US
Textured sorbent sheets, assemblies containing them, and molds for making same
US-12318758-B2 · Jun 3, 2025 · US
Chemical sorbent oxidation method and sorbents made therefrom
US-12083502-B2 · Sep 10, 2024 · US
Iron and nitrogen treated sorbent and method for making same
US-12064745-B2 · Aug 20, 2024 · US
Sorbent storage of hydrocarbon gas
US-2024269650-A1 · Aug 15, 2024 · US
Copper, iron, and nitrogen treated sorbent and method for making same
US-12059668-B2 · Aug 13, 2024 · US
Acid washing
US-2024253009-A1 · Aug 1, 2024 · US
Copper and nitrogen treated sorbent and method for making same
US-2024075458-A1 · Mar 7, 2024 · US
Copper and nitrogen treated sorbent and method for making same
US-11872539-B2 · Jan 16, 2024 · US
Recent patents
Latest publications not already listed above.
Sorbents for removal of mercury
US-11857942-B2 · Jan 2, 2024 · US
Sorbent devices
US-11703016-B2 · Jul 18, 2023 · US
Sorbent devices
US-11697090-B2 · Jul 11, 2023 · US
Iron and nitrogen treated sorbent and method for making same
US-2022062855-A1 · Mar 3, 2022 · US
Copper, iron, and nitrogen treated sorbent and method for making same
US-2022062861-A1 · Mar 3, 2022 · US
Copper and nitrogen treated sorbent and method for making same
US-2022062862-A1 · Mar 3, 2022 · US
Enhanced sorbent formulation for removal of mercury from flue gas
US-10967357-B2 · Apr 6, 2021 · US
Textured sorbent sheets, assemblies containing them, and molds for making same
US-2021023532-A1 · Jan 28, 2021 · US
Chloramine and chlorine removal material and methods for making the same
US-2020398254-A1 · Dec 24, 2020 · US
Chloramine and chlorine removal material and methods for making the same
US-10702853-B2 · Jul 7, 2020 · US
Sorbents for removal of mercury
US-2020047155-A1 · Feb 13, 2020 · US
Sorbent devices
US-2020038798-A1 · Feb 6, 2020 · US
Sorbent devices
US-2020040851-A1 · Feb 6, 2020 · US
Chemical sorbent oxidation method and sorbents made therefrom
US-2019247831-A1 · Aug 15, 2019 · US
Enhanced sorbent formulation for removal of mercury from flue gas
US-2019151823-A1 · May 23, 2019 · US
Enhanced sorbent formulation for removal of mercury from flue gas
US-10220369-B2 · Mar 5, 2019 · US
Chloramine and chlorine removal material and methods for making the same
US-2018229217-A1 · Aug 16, 2018 · US
Sorbents for removal of mercury
US-2017080402-A1 · Mar 23, 2017 · US
Enhanced sorbent formulation for removal of mercury from flue gas
US-2017056853-A1 · Mar 2, 2017 · US
Sorbents for removal of mercury
US-2016339385-A1 · Nov 24, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Calgon Carbon Corp | 33 |
| Kuraray Co | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J20/20 | 27 |
| B01D2253/102 | 17 |
| B01J20/02 | 14 |
| B01J20/3078 | 14 |
| C02F1/283 | 14 |