Y10S 585/8995
Catalyst and recycle considerations
Y10S585/8995 (Catalyst and recycle considerations) appears on 245 US grants and 69 published applications in this corpus.
Search patents in Y10S- Granted patents
- 245
- Published applications
- 69
- Assignees
- 84
- Inventors
- 445
- Latest grant
- 28 Jun 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 36 | 0 |
| 1977 | 47 | 0 |
| 1978 | 37 | 0 |
| 1979 | 13 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 7 | 8 |
| 2003 | 7 | 6 |
| 2004 | 4 | 6 |
| 2005 | 4 | 7 |
| 2006 | 3 | 4 |
| 2007 | 5 | 2 |
| 2008 | 5 | 7 |
| 2009 | 5 | 12 |
| 2010 | 9 | 5 |
| 2011 | 6 | 6 |
| 2012 | 7 | 1 |
| 2013 | 2 | 2 |
| 2014 | 6 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10S 585/906Catalyst preservation or manufacture154
- Y10S 585/901With recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent28
- Y10S 585/905By-product conversion to feed26
- Y10S 585/903With hydrocarbon recycle to control synthesis reaction22
- Y10S 585/904Catalyst rehabilitation by reversion from different compound19
- Y10S 585/90Rehabilitation of h acceptor12
Recent patents
- Compositions and catalyst systems of metal precursors and olefinic diluents28 Jun 2016US 9,375,708 B2Chevron Phillips Chemical Company LP
- Oligomerization catalyst system and process for oligomerizing olefins31 May 2016US 9,352,309 B2Chevron Phillips Chemical Company LP
- Method for quenching paraffin dehydrogenation reaction in counter-current reactor26 May 2015US 9,040,763 B2Uop LLC
- Reactor5 May 2015US 9,023,299 B2Davy Process Technology Limited
- Process for the oxidative coupling of methane16 Dec 2014US 8,912,381 B2Fina Technology, Inc.
- Method for quenching paraffin dehydrogenation reaction in counter-current reactor5 Feb 2015US 2015/0038757 A1Uop LLC
- Reactor23 Jan 2014US 2014/0024863 A1Davy Process Technology Limited
- Method for producing aromatic hydrocarbon11 Apr 2013US 2013/0090506 A1Meidensha Corporation
- Extending the Life of an Aromatization Catalyst14 Mar 2013US 2013/0066125 A1Chevron Phillips Chemical Company LP
- Process for Manufacturing Molecular Sieve of MFS Framework Type and Its Use18 Oct 2012US 2012/0264987 A1ExxonMobil Chemical Patents Inc.
Most cited
By later US patents
- Alkylation in presence of thermally modified crystalline aluminosilicate catalyst276US 4,016,218 AMobil Oil Corporation · 1977
- Converting low molecular weight olefins over zeolites162US 3,960,978 AMobil Oil Corporation · 1976
- Motor fuel production with fluid catalytic cracking of high-boiling alkylate127US 3,992,474 AUop LLC · 1976
- Converting low molecular weight olefins over zeolites96US 4,021,502 AMobil Oil Corporation · 1977
- Silica-modified zeolite catalyst and conversion therewith85US 4,060,568 AMobil Oil Corporation · 1977