Y10S 502/514
Process applicable either to preparing or to regenerating or to rehabilitating catalyst
Official title: Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent
Y10S502/514 (Process applicable either to preparing or to regenerating or to rehabilitating catalyst) appears on 205 US grants and 104 published applications in this corpus.
Search patents in Y10S- Granted patents
- 205
- Published applications
- 104
- Assignees
- 134
- Inventors
- 438
- Latest grant
- 8 Aug 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 2 |
| 2002 | 6 | 10 |
| 2003 | 22 | 13 |
| 2004 | 8 | 9 |
| 2005 | 4 | 6 |
| 2006 | 6 | 16 |
| 2007 | 5 | 6 |
| 2008 | 7 | 13 |
| 2009 | 10 | 5 |
| 2010 | 12 | 7 |
| 2011 | 13 | 1 |
| 2012 | 6 | 3 |
| 2013 | 1 | 6 |
| 2014 | 4 | 3 |
| 2015 | 7 | 4 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ceramic materials for absorption of acidic gases8 Aug 2017US 9,724,671 B2Ama SoluçõEs TecnolóGicas (Amatech)
- Method of applying washcoat to monolithic substrate29 Sep 2015US 9,144,796 B1Johnson Matthey Public Limited Company
- Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves17 Mar 2015US 8,980,209 B2BASF SE
- Regenerating a titanium silicalite catalyst17 Mar 2015US 8,980,780 B2Dow Global Technologies LLC
- Process for elimination of hexavalent chromium compounds on metallic substrates within zero-PGM catalyst systems3 Mar 2015US 8,969,228 B2Clean Diesel Technologies, Inc.
- Apparatus to reduce catalyst fluidization in regeneration units23 Jul 2015US 2015/0202583 A1Uop LLC
- Process for Elimination of Hexavalent Chromium Compounds on Metallic Substrates within Zero-PGM Catalyst Systems28 May 2015US 2015/0148220 A1Cdti
- Ceramic materials for absorption of acidic gases, process of preparing thereof and cyclic process for absorption and regeneration of acidic gases7 May 2015US 2015/0125368 A1Ama SoluçõEs TecnolóGicas (Amatech)
- Process for elimination of hexavalent chromium compounds on metallic substrates within zero-pgm catalyst systems15 Jan 2015US 2015/0017082 A1Cdti
- Remanufactured scr aged catalyst by in-situ technology20 Nov 2014US 2014/0342901 A1Hanseo University Academic Cooperation Foundation
Most cited
By later US patents
- Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process106US 4,452,911 AHRI, Inc. · 1984
- Layered noble metal-containing exhaust gas catalyst and its preparation87US 6,294,140 B1Degussa AG · 2001
- Superabsorbent foams, and method for producing the same85US 5,573,994 AUniversity of Cincinnati · 1996
- Catalyst composition including attrition particles and method for making same76US 6,509,290 B1Exxon Mobil Chemical Patents Inc. · 2003
- Dehydrogenation catalyst compositon72US 4,786,625 AUop LLC · 1988