B29K 2845/00
Use of polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups
Official title: Use of polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins or derivatives thereof, as mould material
B29K2845/00 (Use of polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups) appears on 3 US grants and 5 published applications in this corpus.
Search patents in B29K- Granted patents
- 3
- Published applications
- 5
- Assignees
- 7
- Inventors
- 22
- Latest grant
- 15 Sep 2020
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| Year | Granted patents | Published applications |
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| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
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