Ewt framework molecular sieves, manufacturing processes and uses thereof
US-2025214850-A1 · Jul 3, 2025 · US
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VALTCHEV Valentin patents
VALTCHEV Valentin is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | VALTCHEV Valentin |
| Total patents | 13 |
| First publication | May 19, 2016 |
| Latest publication | Jul 3, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Post-synthetic downsizing zeolite-type crystals and/or agglomerates thereof to nanosized particles
US-12090471-B2 · Sep 17, 2024 · US
Process for the preparation of a suspension of nanosized synthetic zeolite materials, suspensions of nanosized synthetic zeolite materials obtained by said process and their uses in therapy and diagnosis
US-11446626-B2 · Sep 20, 2022 · US
Post-synthetic downsizing zeolite-type crystals and/or agglomerates thereof to nanosized particles
US-2022008901-A1 · Jan 13, 2022 · US
Method for the preparation of a synthetic faujasite material comprising monodisperse nanoparticles composed of single nanocrystals
US-10919028-B2 · Feb 16, 2021 · US
Catalyst compositions comprising small size molecular sieves crystals deposited on a porous material
US-10894246-B2 · Jan 19, 2021 · US
Process for the preparation of a suspension of nanosized synthetic zeolite materials, suspensions of nanosized synthetic zeolite materials obtained by said process and their uses in therapy and diagnosis
US-2020238242-A1 · Jul 30, 2020 · US
Method for the preparation of synthetic crystalline zeolite materials with enhanced pore volume
US-10647585-B2 · May 12, 2020 · US
Catalyst Compositions Comprising Small Size Molecular Sieves Crystals Deposited on a Porous Material
US-2019168194-A1 · Jun 6, 2019 · US
Catalyst compositions comprising small size molecular sieves crystals deposited on a porous material
US-10239051-B2 · Mar 26, 2019 · US
Recent patents
Latest publications not already listed above.
Method for the preparation of synthetic crystalline zeolite materials with enhanced pore volume
US-2018194635-A1 · Jul 12, 2018 · US
Method for the preparation of a synthetic faujasite material comprising monodisperse nanoparticles composed of single nanocrystals
US-2016325271-A1 · Nov 10, 2016 · US
Catalyst compositions comprising small size molecular sieves crystals deposited on a porous material
US-2016136625-A1 · May 19, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Centre Nat Rech Scient | 11 |
| Total Res & Technology Feluy | 4 |
| Univ Caen | 4 |
| Ecole Nat Superieure Dingenieurs De Caen | 2 |
| Exxonmobil Chemical Patents Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J35/45 | 6 |
| B01J29/084 | 6 |
| B01J29/041 | 6 |
| B01J29/40 | 6 |
| B01J2229/186 | 6 |