Method for producing polycarbonate polyols by the immortal polymerization of cyclic carbonates
US-9260562-B2 · Feb 16, 2016 · US
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Busygin Igor patents
Busygin Igor holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Mar 3, 2015 |
| Latest publication | Feb 16, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Calixarene-bound iridium-containing metal colloids
US-8969607-B2 · Mar 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C08G64/183 | 1 |
| C08G64/38 | 1 |
| C08G64/305 | 1 |
| C08G64/0208 | 1 |
| C08G64/30 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Operations & Transport | 1 |