G01N 2446/10
The magnetic material being used to coat a pre-existing polymer particle but
Official title: the magnetic material being used to coat a pre-existing polymer particle but not being present in the particle core
G01N2446/10 (The magnetic material being used to coat a pre-existing polymer particle but) appears on 25 US grants and 13 published applications in this corpus.
Search patents in G01N- Granted patents
- 25
- Published applications
- 13
- Assignees
- 22
- Inventors
- 68
- Latest grant
- 3 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 3 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for performing immunoassays under weightlessness3 Apr 2018US 9,933,340 B2Airbus DS GmbH
- Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules27 Nov 2012US 8,318,093 B2The Board of Trustees of the Leland Stanford Junior University
- Magnetically-responsive microparticles with improved response times2 Aug 2011US 7,989,065 B2Seradyn, Inc.
- Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules15 Mar 2011US 7,906,345 B2The Board of Trustees of the Leland Stanford Junior University
- Magnetic particles containing a copolymer core, magnetic layer and silicon layer11 Jan 2011US 7,868,145 B2Industrial Technology Research Institute
- Magnetic microcarriers for image differentiated multiplex assays18 Apr 2024US 2024/0125776 A1Plexbio Co., Ltd.
- Manufacturing method of magnetic particles3 Aug 2023US 2023/0245808 A1Industrial Technology Research Institute
- Magnetic beads and the manufacturing method thereof4 Jul 2019US 2019/0206598 A1Industrial Technology Research Institute
- Method for performing immunoassays under weightlessness8 Jan 2015US 2015/0011011 A1Astrium GmbH
- Method of Fabricating Testing Reagent Carrier through Ionizing Radiation2 Oct 2014US 2014/0295574 A1Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R. O. C.
Most cited
By later US patents
- Magnetic polymer particles and process for the preparation thereof117US 4,654,267 ASintef · 1987
- Magnetic particles for immunoassay115US 4,177,253 AImperial Chemical Industries PLC · 1979
- Method to use fluorescent magnetic polymer particles as markers in an immunoassay104US 6,013,531 ADade International Inc. · 2000
- Process for producing magnetically responsive polymer particles and application thereof90US 5,091,206 ABaxter Diagnostics Inc. · 1992
- Magnetically responsive fluorescent polymer particles90US 5,395,688 ABaxter Diagnostics Inc. · 1995