Device and method for maintaining stability of anaerobic ammonium oxidation (anammox) by using combined zeolite filler to resist water quality fluctuations
US-12522527-B2 · Jan 13, 2026 · US
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Dai Yu patents
Dai Yu is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dai Yu |
| Total patents | 25 |
| First publication | Oct 3, 2019 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Oxidic material comprising a zeolite having framework type AEI
US-12448296-B2 · Oct 21, 2025 · US
Catalytic article comprising ammonia oxidation catalyst
US-2025312738-A1 · Oct 9, 2025 · US
Process for the production of a zeolitic material having an aei-type framework structure via solvent-free interzeolitic conversion
US-2025170564-A1 · May 29, 2025 · US
Process for the production of a zeolitic material having an AEI-type framework structure via solvent-free interzeolitic conversion
US-12239965-B2 · Mar 4, 2025 · US
Solidothermal synthesis of a boron-containing zeolite with an MWW framework structure
US-12157674-B2 · Dec 3, 2024 · US
Synthesis of cha zeolitic materials, cha zeolitic materials obtainable therefrom and scr catalysts comprising the same
US-2024382938-A1 · Nov 21, 2024 · US
Battery, battery module, battery pack and electric device
US-12148949-B2 · Nov 19, 2024 · US
Device and method for maintaining stability of anaerobic ammonium oxidation (anammox) by using combined zeolite filler to resist water quality fluctuations
US-2024228343-A1 · Jul 11, 2024 · US
Scr catalyst comprising zeolitic material having aft framework structure and synthesis of the same
US-2024207830-A1 · Jun 27, 2024 · US
Recent patents
Latest publications not already listed above.
Synthesis of zeolitic material having aft framework structure and scr catalysts comprising the same
US-2024174523-A1 · May 30, 2024 · US
Negative electrode plate, secondary battery, battery module, battery pack, and power consuming device
US-2023246155-A1 · Aug 3, 2023 · US
In-situ copper ion-exchange on pre-exchanged copper zeolitic material
US-11660586-B2 · May 30, 2023 · US
Battery, battery module, battery pack and electric device
US-2023117614-A1 · Apr 20, 2023 · US
Exhaust treatment system for a lean burn engine
US-11511228-B2 · Nov 29, 2022 · US
An oxidic material comprising a zeolite having framework type aei
US-2022106192-A1 · Apr 7, 2022 · US
Solidothermal synthesis of a boron-containing zeolite with an mww framework structure
US-2022064011-A1 · Mar 3, 2022 · US
In-situ copper ion-exchange on pre-exchanged copper zeolitic material
US-2022032277-A1 · Feb 3, 2022 · US
Exhaust treatment system for a lean burn engine
US-2021387145-A1 · Dec 16, 2021 · US
Process for the production of a zeolitic material having an aei-type framework structure via solvent-free interzeolitic conversion
US-2021370278-A1 · Dec 2, 2021 · US
Solidothermal synthesis of a boron-containing zeolite with an MWW framework structure
US-11155467-B2 · Oct 26, 2021 · US
Process for the production of a zeolitic material via solvent-free interzeolitic conversion
US-10870583-B2 · Dec 22, 2020 · US
Solidothermal synthesis of a boron-containing zeolite with an mww framework structure
US-2020339430-A1 · Oct 29, 2020 · US
Highly efficient solidothermal synthesis of zeolitic materials
US-2020317532-A1 · Oct 8, 2020 · US
Process for the production of a zeolitic material via solvent-free interzeolitic conversion
US-2019300375-A1 · Oct 3, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 12 |
| Basf Corp | 8 |
| Univ Beijing Technology | 2 |
| Contemporary Amperex Technology Co Ltd | 2 |
| Contemporary Amperex Technology Hong Kong Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C01B39/48 | 15 |
| B01D53/9418 | 13 |
| B01D2255/50 | 13 |
| B01D2255/20761 | 11 |
| B01J29/76 | 10 |