Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalysts
US-9758619-B2 · Sep 12, 2017 · US
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Quintanilla Esther E patents in 2017
Quintanilla Esther E was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Quintanilla Esther E |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for Quintanilla Esther E in 2017.
Top CPC classifications
Most common classification codes for Quintanilla Esther E in 2017.
| CPC | Patents |
|---|---|
| C08G65/00 | 1 |
| C08G65/2663 | 1 |
| C08G65/34 | 1 |
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