D21C 7/04
Linings
D21C7/04 (Linings) appears on 1 US grants and 4 published applications in this corpus.
Search patents in D21C- Granted patents
- 1
- Published applications
- 4
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 5 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
By publication year.
Recent patents
- Continuous pilot scale hydrothermal horizontal reactor design for making industrial by-products18 Jun 2020US 2020/0190737 A1Tyton Biosciences, LLC
- Apparatus and method for hydrolysis of lignocellulosic materials6 Feb 2020US 2020/0040413 A1Valmet Corporation
- A discharge valve with a detachable inner lining1 Feb 2018US 2018/0030652 A1Valmet Corporation
- Gasification reactor comprising a pressure absorbing compliant structure29 May 2014US 2014/0144081 A1Chemrec AB
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.