- All sections
- B - Performing operationstransporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 631/00 - Use of polyvinylesters for preformed parts, e.g. for inserts
Patent holdings for IPC class B29K 631/00
Total number of patents in this class: 11
10-year publication summary
|
0
|
1
|
1
|
0
|
3
|
1
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Composite Technologies International, LLC | 10 |
4 |
| Dai Nippon Printing Co., Ltd. | 4169 |
3 |
| Kuraray Co., Ltd. | 3563 |
1 |
| Saint-Gobain Sekurit France | 751 |
1 |
| Vestas Wind Systems A/S | 3744 |
1 |
| Synopex Membrane Inc. | 14 |
1 |
| Other owners | 0 |