B01J 2208/00681
Agglomeration
B01J2208/00681 (Agglomeration) appears on 56 US grants and 51 published applications in this corpus.
Search patents in B01J- Granted patents
- 56
- Published applications
- 51
- Assignees
- 48
- Inventors
- 168
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 8 |
| 2010 | 7 | 2 |
| 2011 | 2 | 3 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 3 | 3 |
| 2015 | 6 | 1 |
| 2016 | 0 | 4 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for monitoring and controlling a polymerization process5 Sep 2023US 11,745,158 B2Basell Poliolefine Italia S.r.l.
- Method of enhancing hydration of viscosifiers using controlled mechanically induced cavitation26 Oct 2021US 11,155,741 B2Hydro Dynamics, Inc.
- Method for withdrawing agglomerates from a fluidized bed polymerization reactor7 Sep 2021US 11,111,324 B2Borealis AG
- Carbon black compositions10 Nov 2020US 10,829,613 B2Orion Engineered Carbons GmbH
- Fluidized bed reaction system and method of producing titanium tetrachloride24 Sep 2019US 10,421,054 B2Bic Technologies Group, LLC
- Decreasing triboelectric charging of, and/or reactor fouling by, polyolefin particles9 Apr 2026US 2026/0097377 A1Univation Technologies, LLC
- Hopper comprising cooling elements15 Feb 2024US 2024/0051893 A1Yara International Asa
- Method for monitoring and controlling a polymerization process10 Mar 2022US 2022/0072499 A1Basell Poliolefine Italia S.r.l.
- Method of enhancing hydration of viscosifiers using controlled mechanically induced cavitation10 Feb 2022US 2022/0041914 A1Hydro Dynamics, Inc.
- A method for withdrawing agglomerates from a fluidised bed reactor26 Nov 2020US 2020/0369806 A1Borealis AG
Most cited
By later US patents
- Small catalyst particle addition to slurry reactor62US 5,977,192 AExxon Research & Engineering Co. · 1999
- Method for deagglomerating and re-exposing catalyst in a fluid bed reactor58US 5,124,291 AThe Standard Oil Company · 1992
- Apparatus for volumetric metering of small quantity of powder from fluidized beds46US 6,684,917 B2The University of Western Ontario · 2004
- Bed support media33US 7,566,428 B2Saint-Gobain Ceramics & Plastics, Inc. · 2009
- Fluidization aid for cohesive materials25US 4,583,299 ATRW Inc. · 1986