C01B 21/0427
By complexation
Official title: {by complexation}
C01B21/0427 (By complexation) appears on 12 US grants and 4 published applications in this corpus.
Search patents in C01B- Granted patents
- 12
- Published applications
- 4
- Assignees
- 6
- Inventors
- 20
- Latest grant
- 2 Aug 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy2 Aug 2016US 9,403,686 B2Battelle Memorial Institute
- Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy5 Aug 2014US 8,795,412 B2Battelle Memorial Institute
- Bulk gas sorption and apparatus, gas containment/treatment system comprising same, and sorbent composition therefor29 Sep 1992US 5,151,395 ANovapure Corporation
- Composition, apparatus, and process, for sorption of gaseous compounds of group II-VII elements6 Aug 1991US 5,037,624 AAdvanced Technology Materials, Inc.
- Process, composition, and apparatus for purifying inert gases to remove Lewis acid and oxidant impurities therefrom14 May 1991US 5,015,411 AAdvanced Technology Materials, Inc.
- Reactive sorber apparatus, system and method for gas purification26 Aug 2021US 2021/0260526 A1Mechem Lab Ltd.
- Methods for Associating or Dissociating Guest Materials with a Metal Organic Framework, Systems for Associating or Dissociating Guest Materials Within a Series of Metal Organic Frameworks, Thermal Energy Transfer Assemblies, and Methods for Transferring Thermal Energy7 Aug 2014US 2014/0219901 A1Battelle Memorial Institute
- Methods for Associating or Dissociating Guest Materials with a Metal Organic Framework, Systems for Associating or Dissociating Guest Materials Within a Series of Metal Organic Frameworks, Thermal Energy Transfer Assemblies, and Methods for Transferring Thermal Energy6 Sep 2012US 2012/0223271 A1Battelle Memorial Institute
- Removal Of Metal Contaminants From Ultra-High Purity Gases8 May 2008US 2008/0107580 A1
Most cited
By later US patents
- Bulk gas sorption and apparatus, gas containment/treatment system comprising same, and sorbent composition therefor81US 5,151,395 ANovapure Corporation · 1992
- Method and apparatus for producing oxygen and nitrogen and membrane therefor49US 4,542,010 ABend Research, Inc. · 1985
- Process and composition for purifying arsine, phosphine, ammonia, and inert gases to remove Lewis acid and oxidant impurities therefrom43US 4,761,395 AAdvanced Technology Materials, Inc. · 1988
- Composition, apparatus, and process, for sorption of gaseous compounds of group II-VII elements42US 5,037,624 AAdvanced Technology Materials, Inc. · 1991
- Absorption process for producing oxygen and nitrogen and solution therefor33US 4,451,270 ABend Research, Inc. · 1984