B29K 2425/04
Polymers of styrene
Official title: {Polymers of styrene}
B29K2425/04 (Polymers of styrene) appears on 6 US grants and 10 published applications in this corpus.
Search patents in B29K- Granted patents
- 6
- Published applications
- 10
- Assignees
- 4
- Inventors
- 15
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Material systems and methods of manufacture for auxetic foams11 Aug 2026US 12,703,132 B2The Florida State University Research Foundation, Inc.
- Material systems and methods of manufacture for auxetic foams15 Nov 2022US 11,498,248 B2The Florida State University Research Foundation, Inc.
- Material systems and methods of manufacture for auxetic foams19 Nov 2019US 10,479,004 B2The Florida State University Research Foundation, Inc.
- Reduced weight equine orthotic pad and method13 Aug 2019US 10,375,946 B2
- Method for producing at least two-layer components, and component22 May 2018US 9,975,283 B2HP Pelzer Holding GmbH
- Material systems and methods of manufacture for auxetic foams1 Oct 2026US 2026/0295909 A1The Florida State University Research Foundation, Inc.
- Syntactic foam and method of manufacturing same11 Dec 2025US 2025/0376568 A1The Boeing Company
- Material systems and methods of manufacture for auxetic foams27 Feb 2025US 2025/0065543 A1The Florida State University Research Foundation, Inc.
- Material systems and methods of manufacture for auxetic foams15 Jun 2023US 2023/0182358 A1The Florida State University Research Foundation, Inc.
- Material systems and methods of manufacture for auxetic foams6 Feb 2020US 2020/0039124 A1The Florida State University Research Foundation, Inc.
Most cited
By later US patents
- Reduced weight equine orthotic pad and method3US 10,375,946 B22019
- Material systems and methods of manufacture for auxetic foams1US 11,498,248 B2The Florida State University Research Foundation, Inc. · 2022
- Reduced weight equine orthotic pad and method1US 8,656,691 B22014
- Method for producing at least two-layer components, and component1US 9,975,283 B2HP Pelzer Holding GmbH · 2018