Polyurethanes made using zinc catalysts
US-9156935-B2 · Oct 13, 2015 · US
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Romer Duane R patents in 2015
Romer Duane R was listed as an assignee on 4 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Romer Duane R |
| Year | 2015 |
| Patents | 4 |
Patents
Representative publications for Romer Duane R in 2015.
Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
US-2015148502-A1 · May 28, 2015 · US
Polyurethanes made with copper catalysts
US-9035012-B2 · May 19, 2015 · US
Plating bath and method
US-8980077-B2 · Mar 17, 2015 · US
Top CPC classifications
Most common classification codes for Romer Duane R in 2015.
| CPC | Patents |
|---|---|
| B01J2231/14 | 2 |
| C08G18/0885 | 2 |
| C08G18/222 | 2 |
| C08G18/4841 | 2 |
| C08G18/6674 | 2 |
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