B29K 2871/12
Ppo, i.e. polyphenylene oxide
Official title: PPO, i.e. polyphenylene oxide; PPE, i.e. polyphenylene ether
B29K2871/12 (Ppo, i.e. polyphenylene oxide) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B29K- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 3
- Latest grant
- 14 Mar 1995
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| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
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