Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof
US-11198817-B2 · Dec 14, 2021 · US
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Patent family 58516991
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 58516991 |
| Family type | — |
| Earliest priority | Oct 16, 2015 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11198817B2 — Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof |
Representative publication
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US11198817B2 — Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof (published Dec 14, 2021)
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