B05B 11/00411
The means being an inert gas
Official title: {the means being an inert gas}
B05B11/00411 (The means being an inert gas) appears on 11 US grants and 4 published applications in this corpus.
Search patents in B05B- Granted patents
- 11
- Published applications
- 4
- Assignees
- 11
- Inventors
- 16
- Latest grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Dispensing container with variable volume compensation126US 6,062,430 AIng. Erich Pfeiffer GmbH · 2000
- Dispensing system44US 4,511,069 AThe Pharmasol Corporation · 1985
- Method of vacuum packaging substances, in particular cosmetic or pharmaceutical products, inside variable-capacity containers closed by dispenser members, that prevent ingress of air, apparatus for implementing the method, and dispensers obtained thereby37US 5,237,797 AValois (Societe Anonyme) · 1993
- Dispenser adapted for fast pressure filling33US 4,271,875 A1981
- Manually-operated precompression type spray head29US 4,964,547 AValois (Societe Anonyme) · 1990