B29K 2633/26
Polymers of acrylamide or methacrylamide
Official title: {Polymers of acrylamide or methacrylamide}
B29K2633/26 (Polymers of acrylamide or methacrylamide) appears on 2 US grants and 4 published applications in this corpus.
Search patents in B29K- Granted patents
- 2
- Published applications
- 4
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 17 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sacrificial additively manufactured mold with controlled moisture and liquid absorption properties30 Jul 2026US 2026/0216696 A1Nexa3D Inc.
- Manufacturing method and structure of composite material racket frames24 Jul 2025US 2025/0235765 A1
- Method of producing laminated structure21 Mar 2019US 2019/0084283 A1Fujimori Kogyo Co., Ltd.
- Continuous production of profiles in a sandwich type of construction with foam cores and rigid-foam-filled profile6 Oct 2016US 2016/0288431 A1Evonik Roehm GmbH
Most cited
By later US patents