D07B 2205/2007
Duroplastics
D07B2205/2007 (Duroplastics) appears on 4 US grants and 6 published applications in this corpus.
Search patents in D07B- Granted patents
- 4
- Published applications
- 6
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Reinforced jacket for belt21 Feb 2023US 11,584,619 B2Otis Elevator Company
- Elevator tension member29 Nov 2022US 11,511,968 B2Otis Elevator Company
- Elevator tension member9 Jun 2020US 10,676,319 B2Otis Elevator Company
- Steel cord comprising a heat-curable one-component thermosetting material25 Dec 2012US 8,336,284 B2NV Bekaert SA
- Elevator tension member20 Aug 2020US 2020/0262681 A1Otis Elevator Company
- Reinforced jacket for belt18 Jul 2019US 2019/0218061 A1Otis Elevator Company
- Synthetic fiber cable23 May 2019US 2019/0153671 A1Tokyo Rope Manufacturing Co., Ltd.
- Elevator tension member9 Mar 2017US 2017/0066630 A1Otis Elevator Company
- Reelable support27 Sep 2012US 2012/0241147 A1
Most cited
By later US patents