Prosecution Insights
Last updated: April 19, 2026

Avantor Performance Materials, LLC

2 pending office actions

Portfolio Summary

2
Total Pending OAs
0
Final Rejections
2
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18285918 PERFORMANCE-ENHANCING EXCIPIENTS AND METHODS OF REDUCING VISCOSITY AND INCREASING STABILITY OF BIOLOGIC FORMULATIONS TRUONG, QUANGLONG N 1615 Non-Final OA Oct 06, 2023
17911322 POLYPEPTIDE AFFINITY LIGANDS AND METHODS OF USING BEANE, RANDALL L 1654 Non-Final OA Sep 13, 2022

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