C01B 39/145
Using at least one organic template directing agent
Official title: {using at least one organic template directing agent}
C01B39/145 (Using at least one organic template directing agent) appears on 37 US grants and 37 published applications in this corpus.
Search patents in C01B- Granted patents
- 37
- Published applications
- 37
- Assignees
- 35
- Inventors
- 96
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 3 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 2 | 3 |
| 2018 | 1 | 7 |
| 2019 | 6 | 0 |
| 2020 | 4 | 3 |
| 2021 | 1 | 1 |
| 2022 | 3 | 4 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intramolecular pi-stacking structure directing agents and molecular sieves synthesized therefrom11 Nov 2025US 12,466,738 B2ExxonMobil Technology and Engineering Company
- Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites2 Jul 2024US 12,024,438 B2Johnson Matthey Catalysts (Germany) GMBH
- High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same28 Nov 2023US 11,826,737 B2Heesung Catalysts Corporation
- Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites25 Apr 2023US 11,634,335 B2Johnson Matthey Catalysts (Germany) GMBH
- High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same11 Oct 2022US 11,465,133 B2Heesuna Catalysts Corporation
- Intramolecular pi-stacking structure directing agents and molecular sieves synthesized therefrom5 Feb 2026US 2026/0035255 A1ExxonMobil Technology and Engineering Company
- A process for the production of a zeolite body and zeolite body obtained via said process2 Oct 2025US 2025/0304457 A1Immaterial Ltd
- Zeolite bodies20 Mar 2025US 2025/0091886 A1Cambridge Enterprise Limited
- Production method of porous material, porous material obtained thereby and si source composition for producing porous material9 Mar 2023US 2023/0070640 A1Sony Group Corporation
- Intramolecular Pi-Stacking Structure Directing Agents and Molecular Sieves Synthesized Therefrom8 Dec 2022US 2022/0388853 A1ExxonMobil Technology and Engineering Company
Most cited
By later US patents
- Method for producing open framework zeolites35US 3,947,482 AW. R. Grace & Co. · 1976
- Micro particles31US 5,863,516 AExxon Chemical Patent Inc. · 1999
- Method of the preparation of microporous crystalline molecular sieve possessing mesoporous frameworks27US 7,785,563 B2Korea Advanced Institute of Science and Technology · 2010
- Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve16US 5,989,518 AUop LLC · 1999
- Crystalline aluminosilicate zeolitic composition: UZM-913US 6,713,041 B1Uop LLC · 2004