Prosecution Insights
Last updated: April 19, 2026

Huntsman Petrochemical LLC

2 pending office actions

Portfolio Summary

2
Total Pending OAs
1
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18035144 METHOD FOR PRODUCING SECONDARY AND TERTIARY AMINES SAWYER, JENNIFER C 1691 Non-Final OA May 03, 2023
17627387 ACID-BLOCKED PYRROLIDINE CATALYSTS FOR POLYURETHANE FOAM RIOJA, MELISSA A 1764 Final Rejection Jan 14, 2022

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