Acrylamide copolymer and preparation method therefor and use thereof
US-2022025089-A1 · Jan 27, 2022 · US
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Beijing Res Institute Of Chemical Industry China Petroleum & Chemical Corp patents
Beijing Res Institute Of Chemical Industry China Petroleum & Chemical Corp holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Feb 19, 2019 |
| Latest publication | Jan 27, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Acrylamide copolymer and preparation method therefor and use thereof
US-2022025089-A1 · Jan 27, 2022 · US
Polypropylene with narrow molecular weight distribution range and processes for preparation thereof
US-10301405-B2 · May 28, 2019 · US
Heat transfer tube and cracking furnace using the same
US-10209011-B2 · Feb 19, 2019 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 3 |
| Mechanical Engineering | 1 |