B01J 2208/0069
Attrition
B01J2208/0069 (Attrition) appears on 40 US grants and 37 published applications in this corpus.
Search patents in B01J- Granted patents
- 40
- Published applications
- 37
- Assignees
- 36
- Inventors
- 136
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 4 | 5 |
| 2005 | 0 | 0 |
| 2006 | 1 | 5 |
| 2007 | 1 | 2 |
| 2008 | 3 | 7 |
| 2009 | 3 | 1 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for filling a container with particulate material10 Mar 2026US 12,570,487 B2T.I.M.E. Service Catalyst Handling GmbH
- Device for filling a container with particulate material16 Jan 2024US 11,873,177 B2T.I.M.E. Service Catalyst Handling GmbH
- Upflow reactor22 Aug 2023US 11,731,096 B2China Petroleum & Chemical Corporation
- Catalytic decomposition of hydrocarbons for the production of hydrogen and carbon27 Jun 2023US 11,685,651 B2
- Device for filling a container with particulate material13 Jul 2021US 11,059,685 B2T.I.M.E. Global Solution GmbH
- Device for filling a container with particulate material22 Aug 2024US 2024/0279009 A1T.I.M.E. Service Catalyst Handling GmbH
- Device for filling a container with particulate material19 May 2022US 2022/0153543 A1T.I.M.E. Global Solution GmbH
- Upflow reactor17 Mar 2022US 2022/0080375 A1China Petroleum & Chemical Corporation
- Catalytic Decomposition of Hydrocarbons for the Production of Hydrogen and Carbon29 Apr 2021US 2021/0122629 A1
- Device for Filling a Container with Particulate Material17 Sep 2020US 2020/0290828 A1T.I.M.E. Global Solution GmbH
Most cited
By later US patents
- Catalytic distillation structure41US 5,431,890 AChemical Research & Licensing Company · 1995
- Radial flow adsorption vessel41US 6,086,659 AAir Products and Chemicals, Inc. · 2000
- Bed support media33US 7,566,428 B2Saint-Gobain Ceramics & Plastics, Inc. · 2009
- Vertical tube reactor with serial downward flow through a plurality of sets of particulate containing tubes32US 4,597,946 AUop LLC · 1986
- Process and apparatus for producing heat treatment atmospheres19US 5,441,581 APraxair Technology, Inc. · 1995