C09K 11/588
Sulfates
Official title: {Sulfates}
C09K11/588 (Sulfates) appears on 5 US grants and 5 published applications in this corpus.
Search patents in C09K- Granted patents
- 5
- Published applications
- 5
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Dielectric material17 Sep 2024US 12,091,538 B2National University of Singapore
- Flash-type chemiluminescence system based on CUINS2@ZNS nanomaterial7 Feb 2023US 11,572,505 B1Shandong University
- Light emitting diode, pixel comprising a plurality of light emitting diodes and associated manufacturing methods4 Oct 2022US 11,462,664 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Nanoparticle optical storage apparatus and methods of making and using same24 Oct 2006US 7,126,136 B2Nomadics, Inc.
- Nanophase luminescence particulate material27 Jun 2006US 7,067,072 B2Nomadics, Inc.
- Flash-type chemiluminescence system based on cuins2@zns nanomaterial2 Mar 2023US 2023/0067974 A1Shandong University
- A dielectric material13 Oct 2022US 2022/0325089 A1National University of Singapore
- Light emitting diode, pixel comprising a plurality of light emitting diodes and associated manufacturing methods27 Aug 2020US 2020/0274036 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Nanoparticle optical storage apparatus and methods of making and using same17 Nov 2005US 2005/0253095 A1Nomadics, Inc.
- Nanoparticle optical storage apparatus and methods of making and using same3 Apr 2003US 2003/0064532 A1Nomadics, Inc.
Most cited
By later US patents