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| 2025/0012,010 | NON-WOOD PULP HAVING HIGH BRIGHTNESS AND LOW DEBRIS | Sep 17, 24 | Jan 09, 25 | Not available |
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| 2024/0318,381 | MODIFIED SULFURIC ACID AND USES THEREOF | Jun 06, 24 | Sep 26, 24 | Not available |
| 2024/0247,439 | SCALE INHIBITION FOR PULP DIGESTERS | Jan 11, 24 | Jul 25, 24 | ECOLAB USA INC. |
| 2024/0229,354 | MODIFIED SULFURIC ACID AND USES THEREOF | Mar 18, 24 | Jul 11, 24 | Not available |
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| 2024/0175,205 | METHOD FOR DIGESTING LIGNOCELLULOSIC MATERIAL | Nov 28, 23 | May 30, 24 | Solenis Technologies, L.P. |
| 2024/0150,961 | BLACK LIQUOR VISCOSITY REDUCING AND ANTI-SCALE AGENT | Jan 17, 24 | May 09, 24 | ECOLAB USA INC. |
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| 2024/0116,835 | LIGNOCELLULOSE REFINERY | Oct 28, 21 | Apr 11, 24 | Not available |
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| 2024/0052,566 | Optimization Of Chemical Consumption in Biomass Delignification | Aug 10, 23 | Feb 15, 24 | Not available |
| 2024/0018,723 | NON-WOOD PULP HAVING HIGH BRIGHTNESS AND LOW DEBRIS | Nov 05, 21 | Jan 18, 24 | Not available |
| 2023/0160,140 | PROCESS FOR INCREASING DIGESTION EFFICIENCY OF LIGNOCELLULOSIC MATERIAL IN A TREATMENT VESSEL | Nov 22, 22 | May 25, 23 | Solenis Technologies, L.P. |
| 2023/0081,586 | ADJUSTING A HIGH PRESSURE FEEDER BASED ON FLUID LEAKAGE | Mar 03, 21 | Mar 16, 23 | Not available |
| 2023/0061,654 | COOKING ACCELERATOR FOR LIGNOCELLULOSE MATERIALS AND METHOD FOR PRODUCING PULP USING SAME | Aug 03, 20 | Mar 02, 23 | Nicca Chemical Co. Ltd. |
| 2021/0372,048 | Dual Surfactant Digester Additive Composition and a Method for Enhancing the Pulping of Wood Chips Using the Same | Aug 11, 21 | Dec 02, 21 | Not available |