E04C 5/017
Anti-corrosion coatings or treating compositions containing cement
Official title: {Anti-corrosion coatings or treating compositions containing cement}
E04C5/017 (Anti-corrosion coatings or treating compositions containing cement) appears on 11 US grants and 8 published applications in this corpus.
Search patents in E04C- Granted patents
- 11
- Published applications
- 8
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reinforced concrete structure9 Jul 2024US 12,031,331 B2Nippon Telegraph and Telephone Corporation
- Corrosion-induced shape memory fiber, preparation method and application thereof4 Oct 2022US 11,459,756 B2
- Pre-stressed concrete structure with galvanized reinforcement25 Aug 2020US 10,753,095 B2NV Bekaert SA
- Masonry reinforcement structure comprising parallel assemblies of grouped metal filaments and a polymer coating28 Jan 2020US 10,544,588 B2NV Bekaert SA
- Lightweight structural panel30 Jul 2019US 10,364,571 B1
- Reinforced Concrete Structure9 Dec 2021US 2021/0381238 A1Nippon Telegraph and Telephone Corporation
- Corrosion-induced shape memory fiber, preparation method and application thereof14 May 2020US 2020/0149278 A1Qingdao University of Technology
- Pre-stressed concrete structure withgalvanized reinforcement23 Apr 2020US 2020/0123775 A1NV Bekaert SA
- Lightweight Structural Panel11 Jul 2019US 2019/0211557 A1
- A masonry reinforcement structure comprising parallel assemblies of grouped metal filaments and a polymer coating24 Aug 2017US 2017/0241138 A1NV Bekaert SA
Most cited
By later US patents
- Composites under self-compression19US 6,174,595 B12001
- Method of protecting reinforcing bars, pre-stressing cables and similar articles inside of structures17US 4,442,021 ASika AG, vorm. Kaspar Winkler & Co. · 1984
- Hydraulic cement-based composition for dip coating of steel and iron articles6US 4,787,936 AMitsui Engineering & Shipbuilding Co., Ltd. · 1988
- Rust preventive composition for steel reinforcements3US 4,861,375 AMisawa Home Co., Ltd. · 1989
- Lightweight structural panel1US 10,364,571 B12019