Prosecution Insights
Last updated: April 19, 2026

Jiangnan Environmental Protection Group Inc.

3 pending office actions

Portfolio Summary

3
Total Pending OAs
0
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18197256 METHOD AND DEVICE FOR PRODUCING AMMONIUM BICARBONATE IN AMMONIA-BASED DECARBONIZATION SYSTEM NGUYEN, HUY TRAM 1774 Non-Final OA May 15, 2023
18196496 DEVICE AND METHOD FOR CONTROLLING AMMONIA ESCAPE IN AMMONIA-BASED DECARBONIZATION SYSTEM GITMAN, GABRIEL E 1772 Non-Final OA May 12, 2023
17709945 INTEGRATED AMMONIA-BASED DESULFURIZATION AND DECARBONIZATION APPARATUS AND METHOD PHAN, ANNETTE HOANG-ANH 1736 Non-Final OA Mar 31, 2022

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