Packaging bag, and method using same for storing polyvinyl alcohol-based resin that contains modified group having active hydrogen
US-10518498-B2 · Dec 31, 2019 · US
Nippon Synthetic Chem Ind Co Ltd was listed as an assignee on 26 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Nippon Synthetic Chem Ind Co Ltd |
| Year | 2019 |
| Patents | 26 |
Representative publications for Nippon Synthetic Chem Ind Co Ltd in 2019.
US-10518498-B2 · Dec 31, 2019 · US
US-10450426-B2 · Oct 22, 2019 · US
US-10427389-B2 · Oct 1, 2019 · US
US-10414889-B2 · Sep 17, 2019 · US
US-10370568-B2 · Aug 6, 2019 · US
Most common classification codes for Nippon Synthetic Chem Ind Co Ltd in 2019.
| CPC | Patents |
|---|---|
| C08L29/04 | 12 |
| B29B9/06 | 11 |
| B29B9/12 | 10 |
| B32B27/306 | 7 |
| B32B27/08 | 6 |
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