C04B 20/126
Multiple coatings, comprising a coating layer of the same material as a
Official title: {Multiple coatings, comprising a coating layer of the same material as a previous coating layer}
C04B20/126 (Multiple coatings, comprising a coating layer of the same material as a) appears on 1 US grants and 4 published applications in this corpus.
Search patents in C04B- Granted patents
- 1
- Published applications
- 4
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 16 Nov 2021
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| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
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Recent patents
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- Methods and Systems for Multi-Stage Encapsulation of Wastes and Production Thereof Into Aggregate Products24 Jun 2021US 2021/0188706 A1Ash Management Engineering, Inc.
- Aerogel molded body, aerogel-containing particle, and method for producing aerogel molded body13 Aug 2015US 2015/0225630 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.