B01J 3/046
Pressure-balanced vessels
Official title: {Pressure-balanced vessels}
B01J3/046 (Pressure-balanced vessels) appears on 41 US grants and 43 published applications in this corpus.
Search patents in B01J- Granted patents
- 41
- Published applications
- 43
- Assignees
- 32
- Inventors
- 119
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 5 |
| 2012 | 1 | 2 |
| 2013 | 5 | 0 |
| 2014 | 0 | 8 |
| 2015 | 0 | 0 |
| 2016 | 4 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 4 |
| 2022 | 0 | 2 |
| 2023 | 3 | 3 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device and method for compensating short-term pressure or volume fluctuations of a medium in a continuous biopharmaceutical process31 Dec 2024US 12,179,184 B2Sartorius Stedim Biotech GmbH
- Method and apparatus for performing a chemical reaction under elevated pressure26 Dec 2023US 11,850,578 B2BASF SE
- Autoclave system and method6 Jun 2023US 11,666,878 B2The Leeds and Bradford Boiler Company Limited
- Integrated waste conversion system and method7 Feb 2023US 11,572,513 B2Ymir Technologies Ehf.
- High pressure, free radical polymerizations to produce ethylene-based polymers3 Aug 2021US 11,078,301 B2Dow Global Technologies LLC
- Systems and methods for using external and internal reactors to produce and use a custom treatment fluid to change the internal conditions of piles29 May 2025US 2025/0170542 A1Differential Engineering Inc.
- High temperature thermal process systems31 Aug 2023US 2023/0271150 A1Honeywell International Inc.
- An apparatus to effect at least partial breakdown of a material or product item or a combination of materials or product items11 May 2023US 2023/0144159 A1Rdc Technologies Ltd
- A method of at least partially breaking down a material or product item or a combination of materials or product items11 May 2023US 2023/0146791 A1Rdc Technologies Ltd
- Combiner of energy and material streams for enhanced transition of processed load from one state to another24 Mar 2022US 2022/0088563 A1Accelbeam Photonics, LLC
Most cited
By later US patents
- Apparatus for processing materials in supercritical fluids and methods thereof78US 7,704,324 B2General Electric Company · 2010
- Micro-scale chemical process simulation methods and apparatus useful for design of full scale processes, emergency relief systems and associated equipment49US 4,670,404 AFike Corporation · 1987
- Dual shell pressure balanced vessel32US 5,167,930 ABattelle Memorial Institute · 1992
- Reactor for high temperature, elevated pressure, corrosive reactions27US 5,932,182 AKimberly-Clark Worldwide, Inc. · 1999
- Processing vessel17US 5,667,758 ASumitomo Heavy Industries, Ltd. · 1997