B29K 2633/12
Polymers of methacrylic acid esters
Official title: {Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate}
B29K2633/12 (Polymers of methacrylic acid esters) appears on 11 US grants and 16 published applications in this corpus.
Search patents in B29K- Granted patents
- 11
- Published applications
- 16
- Assignees
- 20
- Inventors
- 38
- Latest grant
- 18 Mar 2025
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| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 4 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 2 |
| 2024 | 3 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
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- Method and Gasket for Producing a Polymethyl Methacrylate Plate4 Aug 2022US 2022/0242014 A1Heathland Holding B.V.
- Laminated member for decoration and method for producing decorative molded article3 Feb 2022US 2022/0032587 A1Nippon Paint Automotive Coatings Co., Ltd.
- Light modifier comprised of printed optical elements7 Jan 2021US 2021/0001578 A1Flex-N-Gate Advanced Product Development, LLC
Most cited
By later US patents
- Touch control device and manufacturing method thereof2US 11,334,186 B1General Interface Solution Limited · 2022
- Decorative sheet and decorative resin-molded article1US 10,286,634 B2Dai Nippon Printing Co.Ltd. · 2019
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- Lens assembly including a silicone fresnel lens1US 10,705,340 B2Facebook Technologies, LLC · 2020