B29C 44/3488
Vulcanizing the material before foaming
Official title: {Vulcanizing the material before foaming}
B29C44/3488 (Vulcanizing the material before foaming) appears on 12 US grants and 21 published applications in this corpus.
Search patents in B29C- Granted patents
- 12
- Published applications
- 21
- Assignees
- 13
- Inventors
- 38
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 3 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for preparing foaming materials by nitrogen foaming14 Apr 2026US 12,600,834 B2Jiangsu Damaoniu New Material Technology Co., Ltd.
- Structured nanoporous materials, manufacture of structured nanoporous materials and applications of structured nanoporous materials25 Mar 2025US 12,259,650 B2Kyoto University
- Method of making coextruded crosslinked polyolefin foam with polyamide cap layers18 Apr 2023US 11,628,648 B2Toray Plastics (America), Inc.
- Method of making coextruded, crosslinked polyolefin foam with KEE cap layers28 Feb 2023US 11,590,677 B2Toray Plastics (America), Inc.
- Multilayer composite rubber-plastic foam insulation material and preparation method thereof15 Nov 2022US 11,498,309 B2Durkee Hi-Tech Material (Wuhan) Group Co., Ltd.
- A method for preparing foaming materials by nitrogen foaming30 May 2024US 2024/0174829 A1Jiangsu Damaoniu New Material Technology Co., Ltd.
- Method for producing resin foam product, resin foam product, and shoe including resin foam product23 May 2024US 2024/0166835 A1Asics Corporation
- Method for making a low density thermally recyclable polymer foam2 May 2024US 2024/0141126 A1Huntsman International LLC
- Process for foaming using carbon dioxide solution23 Nov 2023US 2023/0374244 A1Dmn Material Technology (Jiangsu) Limited
- Polyolefin-based resin foamed sheet2 Jun 2022US 2022/0169818 A1Toray Industries, Inc.
Most cited
By later US patents
- Method of making coextruded, crosslinked multilayer polyolefin foam structures from recycled crosslinked polyolefin foam material15US 10,501,598 B2Toray Plastics (America), Inc. · 2019
- Method of microcellular foam molding2US 11,318,647 B22022
- Polyolefin resin foam sheet and adhesive tape1US 11,046,871 B2Sekisui Chemical Co., Ltd. · 2021