Prosecution Insights
Last updated: April 19, 2026

VALMET AB

4 pending office actions

Portfolio Summary

4
Total Pending OAs
3
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18570522 METHOD AND SYSTEM FOR PRODUCING LIGNIN CALANDRA, ANTHONY J 1748 Final Rejection Dec 14, 2023
18570556 METHOD AND SYSTEM FOR LIGNIN PRODUCTION VERA, ELISA H 1748 Final Rejection Dec 14, 2023
18552550 MIXING ASSEMBLY AND METHOD FOR CONTROLLING MIXING OF GREEN LIQUOR AND A FLOCCULATION AGENT MINSKEY, JACOB T 1748 Non-Final OA Sep 26, 2023
18552537 DEVICE AND METHOD FOR TREATING GREEN LIQUOR MINSKEY, JACOB T 1748 Final Rejection Sep 26, 2023

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