C01B 2210/0079
Helium
C01B2210/0079 (Helium) appears on 9 US grants and 7 published applications in this corpus.
Search patents in C01B- Granted patents
- 9
- Published applications
- 7
- Assignees
- 8
- Inventors
- 29
- Latest grant
- 2 Dec 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermal analysis apparatus and thermal analysis method2 Dec 2014US 8,899,827 B2Netzsch-Gerätebau GmbH
- Titanosilicate molecular sieve supported metallic nanodots and methods of use to adsorb noble gases9 Sep 2014US 8,828,439 B2The Governors of the University of Alberta
- Oxygen conducting membranes, preparation method thereof, and reactor and method using same22 Feb 2011US 7,893,002 B2Centre National de la Recherche Scientifique (CNRS)
- Solid electrolyte membrane with porous catalytically-enhancing constituents17 Aug 1999US 5,938,822 APraxair Technology, Inc.
- Oxygen permeable mixed conductor membranes4 Aug 1998US 5,788,748 AThe Standard Oil Company
- Systems and methods for production of low carbon intensity hydrogen from geologic sources27 Nov 2025US 2025/0361144 A1Koloma, Inc.
- Method for operating gas separation device7 Feb 2013US 2013/0032028 A1National Institute of Advanced Industrial Science
- Titanosilicate molecular sieve supported metallic nanodots and methods of use to adsorb noble gases14 Jun 2012US 2012/0144999 A1The Governors of the University of Alberta
- Thermal Analysis Apparatus And Thermal Analysis Method26 Apr 2012US 2012/0096936 A1Netzsch-Gerätebau GmbH
- Titanosilicate molecular sieve supported metallic nanodots and methods of use to adsorb noble gases13 Aug 2009US 2009/0202655 A1The Governors of the University of Alberta
Most cited
By later US patents
- Oxygen permeable mixed conductor membranes45US 5,702,999 AThe Standard Oil Company · 1997
- Solid electrolyte membrane with porous catalytically-enhancing constituents43US 5,938,822 APraxair Technology, Inc. · 1999
- Oxygen permeable mixed conductor membranes28US 5,648,304 A1997
- Oxygen permeable mixed conductor membranes26US 5,788,748 AThe Standard Oil Company · 1998
- Coated membranes24US 5,723,035 AThe Standard Oil Company · 1998