B29K 2481/04
Polysulfides
Official title: {Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof}
B29K2481/04 (Polysulfides) appears on 1 US grants and 1 published applications in this corpus.
Search patents in B29K- Granted patents
- 1
- Published applications
- 1
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- 2
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- 2
- Latest grant
- 21 Jul 2026
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| Year | Granted patents | Published applications |
|---|---|---|
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
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