B01J 2219/32282
Rods or bars
B01J2219/32282 (Rods or bars) appears on 25 US grants and 19 published applications in this corpus.
Search patents in B01J- Granted patents
- 25
- Published applications
- 19
- Assignees
- 26
- Inventors
- 76
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 3 | 4 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatuses and processes for distillation and distillation column assembly5 May 2026US 12,616,950 B2Air Prodcuts and Chemicals, Inc.
- Gas-solid contacting system with structured packing8 Apr 2025US 12,269,006 B2
- Batch processing apparatus20 Sep 2022US 11,446,629 B2Process Technology Strategic Consultancy Limited
- Device for processing and conditioning of material transported through the device25 May 2021US 11,014,063 B2Dsm IP Assets B.V.
- Packing element for a structured packing with specific mounting clips12 Feb 2019US 10,201,799 B2Sulzer Chemtech AG
- Apparatuses and processes for distillation and distillation column assembly24 Apr 2025US 2025/0128234 A1Air Products and Chemicals, Inc.
- Reaction device for a thermochemical reactor system, and thermochemical reactor system30 Jan 2025US 2025/0033012 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- A structured catalyst15 Aug 2024US 2024/0269662 A1Topsoe A/S
- Gas-solid contacting system with structured packing18 Aug 2022US 2022/0258122 A1Hindustan Petroleum Corporation Limited
- Batch processing apparatus22 Apr 2021US 2021/0113986 A1Process Technology Strategic Consultancy Limited
Most cited
By later US patents
- Periodic space structures composed of two nodal polyhedra for design applications43US 5,448,868 A1995
- Apparatus for contacting of gases and solids in fluidized beds33US 6,224,833 B1Koch-Glitsch, LP · 2001
- Packed column having pressure-absorbing mechanism32US 4,557,830 AAsahi Kasei Kogyo Kabushiki Kaisha · 1985
- Contact bodies and method and apparatus of making same29US 6,544,628 B1Brentwood Industries, Inc. · 2003
- Packing in or for a vessel14US 5,194,231 ACitten Fluid Technology Limited · 1993