Y10S 423/22
Mfi
Official title: MFI, e.g. ZSM-5. silicalite, LZ-241
Y10S423/22 (Mfi) appears on 236 US grants and 44 published applications in this corpus.
Search patents in Y10S- Granted patents
- 236
- Published applications
- 44
- Assignees
- 92
- Inventors
- 339
- Latest grant
- 19 Jun 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 10 | 0 |
| 1984 | 15 | 0 |
| 1985 | 16 | 0 |
| 1986 | 15 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 5 |
| 2002 | 5 | 8 |
| 2003 | 11 | 6 |
| 2004 | 4 | 6 |
| 2005 | 9 | 11 |
| 2006 | 9 | 5 |
| 2007 | 5 | 2 |
| 2008 | 5 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Catalyst composition for the hydro-treatment of alkanes and methods of use thereof19 Jun 2012US 8,202,815 B2General Electric Company
- Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation27 Oct 2009US 7,608,554 B2NGK Insulators, Ltd.
- Process for making a germanium-zeolite11 Nov 2008US 7,449,168 B2Saudi Basic Industries Corporation
- Process for preparing a nanosized zeolitic material28 Oct 2008US 7,442,366 B2BASF SE
- Process for production of macrostructures of a microporous material27 May 2008US 7,378,076 B2ExxonMobil Chemical Patents Inc.
- Catalyst composition for the hydro-treatment of alkanes and methods of use thereof1 Jul 2010US 2010/0168485 A1General Electric Company
- Process for preparing a nanosized zeolitic material5 Jul 2007US 2007/0154388 A1BASF SE
- Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation18 Jan 2007US 2007/0014717 A1NGK Insulators, Ltd.
- Process for preparing a nanosized zeolitic material26 Oct 2006US 2006/0239906 A1BASF SE
- Process for making a germanium-zeolite29 Jun 2006US 2006/0140854 A1Saudi Basic Industries Corporation
Most cited
By later US patents
- Crystalline silica263US 4,061,724 AUnion Carbide Corporation · 1977
- Preparation of porous crystalline synthetic material comprised of silicon and titanium oxides256US 4,410,501 ASNAMPROGETTI S.p. A. · 1983
- Crystalline silicates and method of preparing the same142US 3,941,871 AMobil Oil Corporation · 1976
- Silica polymorph and process for preparing same113US 4,073,865 AUnion Carbide Corporation · 1978
- Preparation of aluminosilicate zeolites93US 5,558,851 AChevron U.S.A.Inc. · 1996