B01J 29/143
X-type faujasite
Official title: {X-type faujasite}
B01J29/143 (X-type faujasite) appears on 31 US grants and 42 published applications in this corpus.
Search patents in B01J- Granted patents
- 31
- Published applications
- 42
- Assignees
- 31
- Inventors
- 103
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 0 | 4 |
| 2016 | 3 | 2 |
| 2017 | 3 | 4 |
| 2018 | 4 | 4 |
| 2019 | 5 | 3 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 4 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents19 May 2026US 12,630,489 B2Exelus, Inc.
- Zeolitic catalytic conversion of alcohols to hydrocarbons12 Aug 2025US 12,384,973 B2UT-Battelle, LLC
- Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts6 Feb 2024US 11,891,347 B2Exelus, Inc.
- Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents26 Dec 2023US 11,851,386 B2Exelus, Inc.
- Catalyst for removal of sulphur oxides from flue gases of power plants31 Oct 2023US 11,801,498 B2M Chemical Company, Inc.
- Solid-Acid Catalyzed Paraffin Alkylation With Rare Earth-Modified Molecular Sieve Adsorbents14 Mar 2024US 2024/0083827 A1Exelus, Inc.
- Zeolitic catalytic conversion of alcohols to hydrocarbons1 Feb 2024US 2024/0034937 A1UT-Battelle, LLC
- Multifunctional catalyst for the conversion of carbon dioxide27 Jul 2023US 2023/0234039 A1Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Solid-Acid Catalyzed Paraffin Alkylation With Rare Earth-Modified Molecular Sieve Adsorbents20 Apr 2023US 2023/0119464 A1Exelus, Inc.
- Heat source device and method for using silver zeolite20 Apr 2023US 2023/0120981 A1Rasa Industries, Ltd.
Most cited
By later US patents
- Catalyst with an ion-modified binder31US 8,912,109 B2Fina Technology, Inc. · 2014
- Zeolitic catalytic conversion of alochols to hydrocarbons5US 9,533,921 B2UT-Battelle, LLC · 2017
- Zeolitic catalytic conversion of alcohols to hydrocarbons5US 9,938,467 B2UT-Battelle, LLC · 2018
- Zeolite catalyst for the alkylation of toluene with methanol4US 8,697,593 B2King Abdulaziz City for Science and Technology · 2014
- Gas purifier3US 10,245,554 B2Entegris, Inc. · 2019