C09B 31/24
From a coupling component "d" containing reactive methylene groups
Official title: from a coupling component "D" containing reactive methylene groups
C09B31/24 (From a coupling component "d" containing reactive methylene groups) appears on 2 US grants and 0 published applications in this corpus.
Search patents in C09B- Granted patents
- 2
- Published applications
- 0
- Assignees
- 2
- Inventors
- 4
- Latest grant
- 3 Jun 1980
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| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
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