C04B 41/4849
Sulfur-containing polymers
Official title: {Sulfur-containing polymers}
C04B41/4849 (Sulfur-containing polymers) appears on 3 US grants and 7 published applications in this corpus.
Search patents in C04B- Granted patents
- 3
- Published applications
- 7
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 13 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 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 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Ceramic and plastic composite and method for fabricating the same13 Oct 2020US 10,800,711 B2Coxon Precise Industrial Co., Ltd.
- Conductive polymer coatings for three dimensional substrates4 Aug 2020US 10,731,041 B2Heraeus Medical Components LLC
- Method of edge-sealing gypsum board for clean room quality22 Oct 2002US 6,468,632 B2National Gypsum Properties, LLC
- Porous material for wellbore thermal insulation in drilling and its preparation method and application11 Jun 2026US 2026/0159745 A1China Univesity of Petroleum (East China)
- Semi-crystalline polymer-ceramic core-shell particle powders, and processes for making and articles comprising such powders15 Sep 2022US 2022/0289638 A1Shpp Global Technologies B.V.
- Conductive polymer coatings for three dimensional substrates19 Nov 2020US 2020/0362181 A1Heraeus Medical Components LLC
- Ceramic and plastic composite14 May 2020US 2020/0148602 A1Coxon Precise Industrial Co., Ltd.
- Ceramic and plastic composite and method for fabricating the same7 Mar 2019US 2019/0071369 A1Coxon Precise Industrial Co., Ltd.
Most cited
By later US patents
- Method of edge-sealing gypsum board for clean room quality4US 6,468,632 B2National Gypsum Properties, LLC · 2002
- Conductive polymer coatings for three dimensional substrates1US 10,731,041 B2Heraeus Medical Components LLC · 2020
- Ceramic and plastic composite and method for fabricating the same1US 10,800,711 B2Coxon Precise Industrial Co., Ltd. · 2020