G21F 7/041
Glove-box atmosphere, temperature or pressure control devices
Official title: {Glove-box atmosphere, temperature or pressure control devices (in general G21F7/015)}
G21F7/041 (Glove-box atmosphere, temperature or pressure control devices) appears on 9 US grants and 5 published applications in this corpus.
Search patents in G21F- Granted patents
- 9
- Published applications
- 5
- Assignees
- 10
- Inventors
- 18
- Latest grant
- 2 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Containment design to handle low temperature systems2 Feb 2021US 10,910,122 B2Saudi Arabian Oil Company
- Controlled environment processing apparatus and method5 Jan 2021US 10,882,196 B2Huys Industries Limited
- Recirculating inert gas purification apparatus used with gloveboxes, gloveboxes incorporating the same and methods of using the same4 Feb 2020US 10,549,004 B2Wems, Inc.
- Air extract system for a containment25 Jan 2000US 6,017,376 ABritish Nuclear Fuels plc
- Improvements in gloveboxes and like containments21 Sep 1993US 5,247,547 ABritish Nuclear Fuels plc
- Containment Design to Handle Low Temperature Systems5 Mar 2020US 2020/0075189 A1Saudi Arabian Oil Company
- Controlled environment processing apparatus and method23 Aug 2018US 2018/0236672 A1Huys Industries Limited
- Sealed mounting device of an interchangeable member on an extra strong containment enclosure5 Mar 2015US 2015/0059144 A1Getinge La Calhene
- Recirculating inert gas purification apparatus used with gloveboxes, gloveboxes incorporating the same and methods of using the same1 Jan 2015US 2015/0004053 A1Wems, Inc.
- Controlled environment cabinet2 Jul 2009US 2009/0170418 A1A1 Envirosciences Limited
Most cited
By later US patents
- Circuit for ventilating and filtering the medium contained in a confinement enclosure37US 4,435,194 ALa Calhene · 1984
- Ventilation system for an isolation enclosure16US 4,704,951 ACogema-Compagnie Generale des Matieres Nucleaires · 1987
- Ventilation systems for glove boxes3US 4,584,930 ABritish Nuclear Fuels plc · 1986
- Improvements in gloveboxes and like containments3US 5,247,547 ABritish Nuclear Fuels plc · 1993
- Air extract system for a containment3US 6,017,376 ABritish Nuclear Fuels plc · 2000