Y10S 62/928
Recovery of carbon dioxide
Y10S62/928 (Recovery of carbon dioxide) appears on 144 US grants and 27 published applications in this corpus.
Search patents in Y10S- Granted patents
- 144
- Published applications
- 27
- Assignees
- 62
- Inventors
- 205
- Latest grant
- 16 Dec 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 10 | 0 |
| 1985 | 13 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 4 |
| 2003 | 1 | 3 |
| 2004 | 2 | 2 |
| 2005 | 4 | 5 |
| 2006 | 5 | 4 |
| 2007 | 1 | 0 |
| 2008 | 2 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 5 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Carbon dioxide removal process16 Dec 2014US 8,911,535 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Purification of carbon dioxide2 Dec 2014US 8,900,355 B2Air Products and Chemicals, Inc.
- Turbine outlet frozen gas capture apparatus and method21 Oct 2014US 8,863,494 B2Hamilton Sundstrand Space Systems International, Inc.
- Process for the separation of contaminant or mixture of contaminants from a CH4-comprising gaseous feed stream14 Oct 2014US 8,857,212 B2Shell Oil Company
- Method and apparatus for drying and compressing CO2-rich flow7 Oct 2014US 8,852,318 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process for the separation of contaminant or mixture of contaminants from a ch4- comprising gaseous feed stream7 Nov 2013US 2013/0296627 A1Shell Oil Company
- Turbine outlet frozen gas capture apparatus and method11 Apr 2013US 2013/0089406 A1Hamilton Sundstrand Space Systems International, Inc.
- Method and apparatus for drying and compressing co2-rich flow1 Nov 2012US 2012/0272680 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Carbon Dioxide Removal Process10 May 2012US 2012/0111051 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Purification of Carbon Dioxide10 Nov 2011US 2011/0271713 A1Air Products and Chemicals, Inc.
Most cited
By later US patents
- Carbon dioxide recovery156US 4,762,543 AAmoco Corporation · 1988
- Distillative separations of gas mixtures containing methane, carbon dioxide and other components129US 4,462,814 AKoch Process Systems, Inc. · 1984
- Method and apparatus for flue gas cleaning by separation and liquefaction of sulfur dioxide and carbon dioxide127US 5,133,190 A1992
- Process for liquefying a natural gas stream containing at least one freezable component123US 5,956,971 AExxon Production Research Company · 1999
- Process for the separation of landfill gas115US 4,681,612 AKoch Process Systems, Inc. · 1987