C01B 33/2861
Of mordenite type
Official title: {of mordenite type, e.g. ptilolite or dachiardite}
C01B33/2861 (Of mordenite type) appears on 12 US grants and 1 published applications in this corpus.
Search patents in C01B- Granted patents
- 12
- Published applications
- 1
- Assignees
- 9
- Inventors
- 28
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method to tailor zeolite silica-to-alumina ratio25 Mar 2025US 12,258,277 B2Saudi Arabian Oil Company
- Mordenite type zeolite and its preparation process1 Jun 1993US 5,215,736 AInstitut Francais du Petrole
- Mordenite and mordenite aggregate syntheses19 Jun 1990US 4,935,217 ALehigh University
- Process for preparation of synthetic mordenite molded body29 Aug 1989US 4,861,571 AToyo Soda Manufacturing Co., Ltd.
- Process for preparing ZSM-5, large pore mordenite and ZSM-3518 Aug 1987US 4,687,654 ASNAMPROGETTI S.p. A.
Most cited
By later US patents
- Process for preparing crystalline aluminosilicate zeolites using a carboxylic acid22US 4,511,547 AToray Industries, Inc. · 1985
- Process for preparation of zeolites21US 4,562,055 AToyo Soda Manufacturing Co., Ltd. · 1985
- Process for preparing ZSM-5, large pore mordenite and ZSM-3519US 4,687,654 ASNAMPROGETTI S.p. A. · 1987
- Process for preparation of synthetic mordenite molded body13US 4,861,571 AToyo Soda Manufacturing Co., Ltd. · 1989
- Synthesis of molecular sieves using beta-diketones as organic templates10US 4,323,481 AStandard Oil Company (Indiana) · 1982