C04B 20/0072
Continuous fibres
Official title: {Continuous fibres}
C04B20/0072 (Continuous fibres) appears on 2 US grants and 3 published applications in this corpus.
Search patents in C04B- Granted patents
- 2
- Published applications
- 3
- Assignees
- 2
- Inventors
- 23
- Latest grant
- 16 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year.
Recent patents
- Fibers with modified cross sectional profile17 May 2018US 2018/0135206 A1The Euclid Chemical Company
- Prestressed concrete for non-primary structural members13 Jul 2017US 2017/0198478 A1Hpc Okinawa Co., Ltd.
- Spalling-Preventing Composite Material Composed of Fiber and Powder Having Different Diameters and Melting Points, and High-Strength Refractory Concrete Comprising the Same1 Jul 2010US 2010/0168281 A1
Most cited
By later US patents