B29K 2629/00
Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof, for
Official title: Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals {or derivatives thereof}, for preformed parts, e.g. for inserts
B29K2629/00 (Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof, for) appears on 29 US grants and 37 published applications in this corpus.
Search patents in B29K- Granted patents
- 29
- Published applications
- 37
- Assignees
- 20
- Inventors
- 88
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 7 |
| 2017 | 3 | 8 |
| 2018 | 5 | 5 |
| 2019 | 5 | 4 |
| 2020 | 8 | 2 |
| 2021 | 4 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polarizing film, method of manufacturing polarizing film, and display apparatus including polarizing film manufactured using the same17 Feb 2026US 12,552,117 B2Samsung Display Co., Ltd.
- Support material for fused deposition modeling, and manufacturing method of fused deposition modeled structure and three-dimensional object using same22 Apr 2025US 12,280,549 B2Mitsubishi Chemical Corporation
- Accommodating lens with cavity24 Dec 2024US 12,174,463 B2OneFocus Vision, Inc.
- High-whiteness MGO substrate, preparation method thereof and decorative board having the substrate4 Jan 2022US 11,214,674 B2Jiangsu Langyue New Materials Technology Co., Ltd.
- Textile-like in-mold sheet, production method of the same, preform molded body, textile-like resin molded body, and production method of the same11 May 2021US 11,000,980 B2ART&TECH Co., Ltd.
- Accommodating lens with cavity27 Mar 2025US 2025/0102832 A1OneFocus Vision, Inc.
- Support material for fused deposition modeling, and manufacturing method of fused deposition modeled structure and three-dimensional object using same15 Jun 2023US 2023/0182401 A1Mitsubishi Chemical Corporation
- Support material for fused deposition modeling, and manufacturing method of fused deposition modeled structure and three-dimensional object using same26 Jan 2023US 2023/0023495 A1Mitsubishi Chemical Corporation
- Polarizing film, method of manufacturing polarizing film, and display apparatus including polarizing film manufactured using the same6 Oct 2022US 2022/0317357 A1Samsung Display Co., Ltd.
- Method for manufacturing a photochromic optical article25 Aug 2022US 2022/0266556 A1Essilor International
Most cited
By later US patents
- Accommodating lens with cavity19US 9,910,296 B2OneFocus Vision, Inc. · 2018
- Poly(vinyl acetal) resin compositions, layers and interlayers having enhanced properties5US 9,724,899 B2Solutia Inc. · 2017
- Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced properties2US 10,391,749 B2Solutia Inc. · 2019
- Accommodating lens with cavity2US 10,761,348 B2OneFocus Vision, Inc. · 2020
- Window for display device and display device including the window2US 9,604,434 B2Samsung Display Co., Ltd. · 2017