B01J 2208/00619
Controlling the weight
B01J2208/00619 (Controlling the weight) appears on 23 US grants and 24 published applications in this corpus.
Search patents in B01J- Granted patents
- 23
- Published applications
- 24
- Assignees
- 21
- Inventors
- 53
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 4 | 3 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for examining heterogeneously catalyzed reactions18 Nov 2025US 12,472,478 B2hte GmbH the high throughput experimentation company
- Valve with pressure seal protection11 Jun 2024US 12,006,167 B2
- Addition system for adding material to industrial processes5 Dec 2023US 11,833,500 B2Johnson Matthey Process Technologies, Inc.
- Method for controlling temperature of a chemical reaction26 Sep 2023US 11,766,654 B2
- Addition system3 Oct 2017US 9,776,152 B2Johnson Matthey Process Technologies, Inc.
- Method for transferring powder sample and related productes25 Jun 2026US 2026/0177416 A1Shenzhen Jingtai Technology Co., Ltd.
- Addition system for adding material to industrial processes28 Mar 2024US 2024/0100494 A1Johnson Matthey Process Technologies, Inc.
- Apparatus and method for examining heterogeneously catalyzed reactions20 Jul 2023US 2023/0226509 A1hte GmbH the high throughput experimentation company
- Method for controlling temperature of a chemical reaction27 Apr 2023US 2023/0129615 A1
- Addition system for adding material to industrial processes6 Oct 2022US 2022/0314180 A1Johnson Matthey Process Technologies, Inc.
Most cited
By later US patents
- Method and apparatus for controlling introduction of catalysts into FCC units39US 5,389,236 A1995
- Apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system25US 6,974,559 B2Intercat Equipment, Inc. · 2005
- Method and apparatus for preparing and supplying catalyst slurry to a polymerization reactor21US 7,906,597 B2Total Petrochemicals Research Feluy · 2011
- Process for the polymerization of ethylene11US 7,514,508 B2Basell Poliolefine Italia S.r.l. · 2009
- Method of terminating gas phase polymerization of olefin, method of initiating the polymerization and apparatus therefor10US 6,013,741 AMitsui Chemicals, Inc. · 2000