B67D 1/0443
Comprising a gas generator
Official title: {comprising a gas generator (apparatus for generating gases in general B01J7/00)}
B67D1/0443 (Comprising a gas generator) appears on 21 US grants and 23 published applications in this corpus.
Search patents in B67D- Granted patents
- 21
- Published applications
- 23
- Assignees
- 16
- Inventors
- 72
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 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 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 3 |
| 2016 | 0 | 3 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nitro dispensing device7 Oct 2025US 12,434,957 B2Gates Cfv Solutions, Inc.
- Nitro dispensing device13 Jun 2023US 11,673,785 B2Gatos Cfu Solutions, Inc.
- Pressure regulating system for a beverage container and beverage container provided therewith17 Jan 2023US 11,554,947 B2Heineken Supply Chain B. V.
- Method and apparatus for packaging beverage under pressure28 Sep 2021US 11,130,618 B2Heineken Supply Chain B. V.
- Beverage dispensing container, apparatus, system and method28 Jan 2020US 10,544,028 B2Pernod Ricard
- Nitro Dispensing Device15 Jan 2026US 2026/0015219 A1Gate Cfv Solutions, Inc.
- Beverage carbonating device15 May 2025US 2025/0153118 A1Versuni Holding B.V.
- Nitro dispensing device28 Nov 2024US 2024/0391751 A1Gate Cfv Solutions, Inc.
- Beverage carbonation system, method of carbonating a beverage, and carbonation pod27 Jul 2023US 2023/0234005 A1Bonne O Inc.
- Modulated pressure control of beverage fill flow2 Jun 2022US 2022/0169492 A1
Most cited
By later US patents
- Apparatus for generation of carbon dioxide gas and the carbonation of water52US 4,040,342 A1977
- Gas generator for a carbonated drink dispenser50US 5,021,219 AThe Coca-Cola Company · 1991
- Gas generator attachment41US 5,549,037 AEffervescent Products, LLC · 1996
- Device for dispensing a liquid under pressure40US 6,360,923 B1Heineken Technical Services B.V. · 2002
- Method of dispensing carbonated beverage using a gas generator34US 5,350,587 AThe Coca-Cola Company · 1994