B29K 2833/26
Polymers of acrylamide or methacrylamide
B29K2833/26 (Polymers of acrylamide or methacrylamide) appears on 1 US grants and 4 published applications in this corpus.
Search patents in B29K- Granted patents
- 1
- Published applications
- 4
- Assignees
- 4
- Inventors
- 20
- Latest grant
- 12 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
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.
- Methods and systems for forming three-dimensional articles14 May 2026US 2026/0131512 A1
- Two-phase 3d printing method12 Nov 2020US 2020/0353677 A1Covestro Deutschland AG
- Process for producing an ocular lens having a highly hydrophilic lens surface and ocular lens produced by the process23 Oct 2003US 2003/0197833 A1Menicon Co., Ltd.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.