Prosecution Insights
Last updated: April 19, 2026

Hanwha TotalEnergies Petrochemical Co., Ltd.

4 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18713754 ETHYLENE OLIGOMERIZATION METHOD, AND ETHYLENE OLIGOMER THEREOF MCAVOY, ELLEN M 1771 Non-Final OA May 28, 2024
18344614 NOVEL TRANSITION METAL COMPOUND, TRANSITION METAL CATALYST COMPOSITION CONTAINING THE SAME, AND METHOD FOR PRODUCING COPOLYMER OF ETHYLENE AND a-OLEFIN USING THE SAME HOU, FRANK S 1692 Non-Final OA Jun 29, 2023
18088363 METHOD OF MANUFACTURING ETHYLENE VINYL ALCOHOL COPOLYMER MILLER, DAVID L 1763 Non-Final OA Dec 23, 2022
17896126 Polyolefin Resin Composition With High Resistance To Tracking And Article Molded Therefrom QIAO, HUIHONG 1763 Final Rejection Aug 26, 2022

Managing Hanwha TotalEnergies Petrochemical Co., Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month