G01N 2030/945
Application of reagents to undeveloped plate
Official title: {Application of reagents to undeveloped plate}
G01N2030/945 (Application of reagents to undeveloped plate) appears on 8 US grants and 19 published applications in this corpus.
Search patents in G01N- Granted patents
- 8
- Published applications
- 19
- Assignees
- 13
- Inventors
- 53
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 4 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for detecting aldehydes or ketones17 Sep 2024US 12,090,479 B2LG Chem.Ltd.
- Method and apparatus for automatic chromatography of thin-layer plates19 Apr 2022US 11,307,180 B2CAMAG Chemie-Erzeugnisse und Adsorptionstechnik AG
- Derivatization apparatus and method2 Jul 2019US 10,338,041 B2
- Method and device for carrying out thin-layer chromatography22 May 2018US 9,976,999 B2Merck Patent GmbH
- Chromatographic medium8 Aug 2017US 9,726,650 B2Daicel Corporation
- Method and device for liquid delivery to the adsorbent layer23 Oct 2025US 2025/0327784 A1
- Colloidal gold immunochromatographic joint inspection card for diquat and paraquat, preparation method and application thereof28 Nov 2024US 2024/0393321 A1The First Affiliated Hospital of Chongqing Medical and Pharmaceutical College
- Methods for performing a thin layer chromatography27 Oct 2022US 2022/0341900 A1
- Method for detecting aldehydes or ketones7 Oct 2021US 2021/0308670 A1LG Chem.Ltd.
- Method for screening adulteration of fibrate anti-hyperlipidemia chemicals in tea by combined method of high performance thin layer chromatography and bioluminescence23 Sep 2021US 2021/0293833 A1Jiangnan University
Most cited
By later US patents
- Device for analyzing substances by means of thin layer chromatography2US 6,709,584 B2Chemspeed Ltd. · 2004
- Method and apparatus for automatic chromatography of thin-layer plates1US 11,307,180 B2CAMAG Chemie-Erzeugnisse und Adsorptionstechnik AG · 2022
- Indirect detection thin layer chromatography of cations1US 5,077,221 AThe Dow Chemical Company · 1991
- Sample detection method by thin-layer chromatography, thin-layer chromatography plate, and method for producing same1US 9,234,881 B2Daicel Corporation · 2016
- Method and device for carrying out thin-layer chromatography1US 9,976,999 B2Merck Patent GmbH · 2018