Y10S 423/33
Mtw
Official title: Mtw, e.g. zsm-12, nu-13, czh-5, tpz-3
Y10S423/33 (Mtw) appears on 68 US grants and 5 published applications in this corpus.
Search patents in Y10S- Granted patents
- 68
- Published applications
- 5
- Assignees
- 16
- Inventors
- 65
- Latest grant
- 19 Jun 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High activity small crystal ZSM-1219 Jun 2012US 8,202,506 B2ExxonMobil Research and Engineering Company
- High activity small crystal ZSM-1217 May 2005US 6,893,624 B2ExxonMobil Chemical Patents Inc.
- Synthesis of porous crystalline materials in fluoride media20 Apr 2004US 6,723,300 B2ExxonMobil Research and Engineering Company
- Synthesis of ZSM-1225 Nov 2003US 6,652,832 B2ExxonMobil Oil Corporation
- Process for preparing zeolites14 Oct 2003US 6,632,417 B2Chevron U.S.A.Inc.
- High activity small crystal ZSM-1219 May 2011US 2011/0118520 A1ExxonMobil Research and Engineering Company
- High activity small crystal zsm-1220 May 2004US 2004/0097363 A1ExxonMobil Chemical Patents Inc.
- Synthesis of porous crystalline materials in fluoride media9 Oct 2003US 2003/0190282 A1ExxonMobil Research and Engineering Company
- Synthesis of ZSM-1217 Oct 2002US 2002/0150533 A1ExxonMobil Oil Corporation
- Process for preparing zeolites4 Jul 2002US 2002/0085976 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Crystalline zeolite ZSM-20 and method of preparing same103US 3,972,983 AMobil Oil Corporation · 1976
- Preparation of aluminosilicate zeolites93US 5,558,851 AChevron U.S.A.Inc. · 1996
- Silica-modified zeolite catalyst and conversion therewith85US 4,060,568 AMobil Oil Corporation · 1977
- Crystalline silicates and method for preparing same67US 4,104,294 AUnion Carbide Corporation · 1978
- Zeolite synthesis53US 4,296,083 AMobil Oil Corporation · 1981