B01J 2219/00916
By chromatography
Official title: by chromatography
B01J2219/00916 (By chromatography) appears on 36 US grants and 46 published applications in this corpus.
Search patents in B01J- Granted patents
- 36
- Published applications
- 46
- Assignees
- 39
- Inventors
- 88
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 0 | 8 |
| 2004 | 2 | 4 |
| 2005 | 3 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 5 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 4 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 5 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Chemical reactors18 Jun 2024US 12,011,701 B2Pharmafluidics NV
- Reactor with a pathway extension valve4 Apr 2023US 11,618,000 B2Applied Photophysics Limited
- Method for separation of radioactive sample using monolithic body on microfluidic chip24 Jan 2023US 11,559,785 B2University of Hull
- Use of a reactor, methods, and device for quantitatively obtaining molecular hydrogen from substances11 Oct 2022US 11,465,113 B2
- System for radiopharmaceutical production27 Jul 2021US 11,075,019 B2University of Hull
- Microfluidic chip and method for manufacturing microfluidic chip30 Jan 2025US 2025/0033039 A1Toppan Holdings Inc.
- Chemical reactors17 Feb 2022US 2022/0048005 A1Pharmafluidics NV
- A reactor with a pathway extension valve23 Dec 2021US 2021/0394147 A1Applied Photophysics Limited
- Systems and methods for producing a chemical product13 Jun 2019US 2019/0176122 A1Purdue Research Foundation
- Coupled peptide chain for dissolving poorly soluble polypeptides and application thereof for separation and purification in liquid chromatography5 Jul 2018US 2018/0186830 A1Spec-Chem Industry Inc.
Most cited
By later US patents
- Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis396US 5,858,195 ALockheed Martin Energy Research Corporation · 1999
- Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis382US 6,033,546 ALockheed Martin Energy Research Corporation · 2000
- Apparatus and method for performing microfluidic manipulations for chemical analysis369US 6,001,229 ALockheed Martin Energy Systems, Inc. · 1999
- Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis350US 6,010,607 ALockheed Martin Energy Research Corporation · 2000
- Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis198US 6,010,608 ALockheed Martin Energy Research Corporation · 2000