C04B 2103/404
Cationic
Official title: {cationic}
C04B2103/404 (Cationic) appears on 6 US grants and 7 published applications in this corpus.
Search patents in C04B- Granted patents
- 6
- Published applications
- 7
- Assignees
- 11
- Inventors
- 30
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 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 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Organic silicon nano-precursor medium transmission inhibitor, its preparation method and use21 Oct 2025US 12,448,331 B2Bote New Materials Taizhou Co., Ltd.
- Process for obtaining synthetic geopolymers and synthetic geopolymers29 Jul 2025US 12,371,377 B2Petroleo Brasileiro S.A. - Petrobras
- Process for the production of geopolymer or geopolymer composite22 Oct 2024US 12,122,720 B2Synthos S.A.
- Dry mortar mixture with grains of expanded glass5 Mar 2019US 10,221,099 B2Ceves-Vergeer BV
- Compositions and processes for remediating hardened cementitious materials16 Nov 1999US 5,985,011 AFMC Corporation
- Process for the production of geopolymer or geopolymer composite17 Jul 2025US 2025/0230097 A1Synthos S.A.
- Organic silicon nano-precursor medium transmission inhibitor, its preparation method and use3 Oct 2024US 2024/0327285 A1Bote New Materials Taizhou Co., Ltd.
- Cationic latex modified hydrocarbon binder emulsions and their use in the preparation of bituminous products15 Jun 2023US 2023/0183135 A1Scott Bader Company Limited
- Process for obtaining synthetic geopolymers and synthetic geopolymers13 Apr 2023US 2023/0109878 A1Petroleo Brasileiro S.A. - Petrobras
- Surfactant additive to increase resin pipe bonding23 Jan 2020US 2020/0024503 A1Csi Technologies LLC
Most cited
By later US patents