B01J 2219/00833
Plastic
B01J2219/00833 (Plastic) appears on 347 US grants and 410 published applications in this corpus.
Search patents in B01J- Granted patents
- 347
- Published applications
- 410
- Assignees
- 239
- Inventors
- 974
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 10 | 1 |
| 2002 | 13 | 20 |
| 2003 | 13 | 22 |
| 2004 | 9 | 23 |
| 2005 | 7 | 24 |
| 2006 | 13 | 30 |
| 2007 | 10 | 37 |
| 2008 | 19 | 21 |
| 2009 | 16 | 35 |
| 2010 | 20 | 20 |
| 2011 | 23 | 22 |
| 2012 | 9 | 16 |
| 2013 | 17 | 5 |
| 2014 | 18 | 15 |
| 2015 | 11 | 18 |
| 2016 | 14 | 11 |
| 2017 | 16 | 20 |
| 2018 | 13 | 16 |
| 2019 | 11 | 9 |
| 2020 | 14 | 10 |
| 2021 | 11 | 12 |
| 2022 | 5 | 2 |
| 2023 | 5 | 8 |
| 2024 | 9 | 4 |
| 2025 | 4 | 5 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for synthesizing chemical products, including active pharmaceutical ingredients2 Jun 2026US 12,643,083 B2Massachusetts Institute of Technology
- Continuous flow microfluidic system28 Apr 2026US 12,611,640 B2The University of British Columbia
- Gas micro reactor utilizing membrane packaging21 Apr 2026US 12,605,689 B2Selective Micro Technologies, LLC
- Fluidic systems and methods for the manufacture of nanoparticles24 Mar 2026US 12,582,962 B2Alliance for Energy Innovation, LLC
- Sinuous microstructure mixing unit and use thereof16 Dec 2025US 12,496,562 B2Shanghai Vitalgen Biopharma Co., Ltd.
- Gas micro reactor utilizing membrane packaging13 Aug 2026US 2026/0233188 A1Selective Micro Technologies, LLC
- Modular reactor for synthesis23 Jul 2026US 2026/0209424 A1Aurotec GmbH
- Solid substrate to immobilize reactive liquid9 Jul 2026US 2026/0192278 A1ExxonMobil Technology and Engineering Company
- Reactors And Methods For Two-Phase Or Three-Phase Reactions14 May 2026US 2026/0131296 A1Auburn University
- Two phase flows for reactions and separations4 Dec 2025US 2025/0367631 A1University of Delaware
Most cited
By later US patents
- Microscale fluid handling system662US 5,872,010 ANortheastern University · 1999
- Parallel reaction cassette and associated devices590US 5,863,502 ASarnoff Corporation · 1999
- Controlled fluid transport in microfabricated polymeric substrates554US 5,885,470 ACaliper Technologies Corp. · 1999
- Mesoscale devices and methods for analysis of motile cells440US 5,744,366 AThe Trustees of the University of Pennsylvania · 1998
- Methods and apparatus for in situ concentration and/or dilution of materials in microfluidic systems431US 5,869,004 ACaliper Technologies Corp. · 1999