B01J 2219/30257
Wire
B01J2219/30257 (Wire) appears on 46 US grants and 37 published applications in this corpus.
Search patents in B01J- Granted patents
- 46
- Published applications
- 37
- Assignees
- 33
- Inventors
- 115
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 3 | 1 |
| 2017 | 0 | 3 |
| 2018 | 2 | 2 |
| 2019 | 7 | 7 |
| 2020 | 4 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mass transfer swirler including distribution member20 May 2025US 12,303,859 B2Sabic Global Technologies B.V.
- Separation processes and units via minimal surface area mass and heat transfer packing7 Nov 2023US 11,806,671 B2Geosepaa LLC
- Enhanced efficiency endothermic reactor for syngas production with flexible heat recovery to meet low export steam generation6 Jul 2021US 11,052,364 B2Kt—Kinetics Technology S.P.A.
- Separation processes and units via minimal surface area mass and heat transfer packing3 Mar 2020US 10,576,423 B2Geosepaa LLC
- Separation method and assembly for process streams in component separation units28 Jan 2020US 10,543,483 B2Crystaphase International, Inc.
- Recirculatory fiber reactor27 Aug 2026US 2026/0249265 A1Chemtor, LP
- Mass transfer swirler including distribution member15 Sep 2022US 2022/0288554 A1Sabic Global Technologies B.V.
- Separation method and assembly for process streams in component separation units9 Jul 2020US 2020/0215524 A1Crystaphase International, Inc.
- Separation processes and units via minimal surface area mass and heat transfer packing4 Jun 2020US 2020/0171437 A1Geosepaa LLC
- Separation method and assembly for process streams in component separation units28 Nov 2019US 2019/0358620 A1Crystaphase International, Inc.
Most cited
By later US patents
- Catalytic distillation structure137US 4,443,559 AChemical Research & Licensing Company · 1984
- Catalytic distillation machine60US 5,266,546 AChemical Research & Licensing Company · 1993
- Packing material for contacting towers29US 4,487,727 A1984
- Separation method and assembly for process streams in component separation units22US 7,722,832 B2Crystaphase International, Inc. · 2010
- Sewage treatment with nested short tube contact media20US 4,184,946 A1980