Method for synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer
US-9453087-B2 · Sep 27, 2016 · US
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Chen Zhan patents
Chen Zhan holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | May 21, 2015 |
| Latest publication | Sep 27, 2016 |
Filing trend
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Recent patents
Latest publications where this party is an assignee.
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Method for synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer
US-9453087-B2 · Sep 27, 2016 · US
Method for synthesizing homopolymer n-vinyl butyrolactam with super-low molecular weight and super-low residual monomer
US-2015141600-A1 · May 21, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |