Prosecution Insights
Last updated: April 19, 2026

Huntsman International LLC

9 pending office actions

Portfolio Summary

9
Total Pending OAs
5
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18266442 UPGRADED STABILIZED POLYOL COMPOSITION LEONARD, MICHAEL L 1763 Non-Final OA Jun 09, 2023
18039302 AROMATIC POLYESTER POLYOL COMPOUND RIOJA, MELISSA A 1764 Final Rejection May 30, 2023
18039319 A POLYURETHANE FOAM COMPOSITION COMPRISING AN AROMATIC POLYESTER POLYOL COMPOUND AND PRODUCTS MADE THEREFROM RIOJA, MELISSA A 1764 Final Rejection May 30, 2023
18039426 A THERMOPLASTIC POLYURETHANE RESIN COMPOSITION OLADAPO, TAIWO 1771 Final Rejection May 30, 2023
18032235 ELASTOMERIC POLYURETHANE-POLYUREA COMPRISING WATER BLOWN FOAM HAVING IMPROVED MECHANICAL PROPERTIES RIOJA, MELISSA A 1764 Final Rejection Apr 17, 2023
18023989 A POLYISOCYANATE COMPOSITION AND A POLYURETHANE COMPOSITION OBTAINED THEREFROM XU, JIANGTIAN 1762 Non-Final OA Feb 28, 2023
18019415 A REACTION MIXTURE FOR MANUFACTURING AN INORGANIC-FILLER BASED CLOSED-CELL RIGID POLYURETHANE OR POLYISOCYANURATE CONTAINING FOAM KRYLOVA, IRINA 1764 Non-Final OA Feb 02, 2023
17998435 A BINDER COMPOSITION SERGENT, RABON A 1765 Non-Final OA Nov 10, 2022
17577896 Polyisocyanate Trimerization Catalyst Composition QIAN, YUN 1738 Final Rejection Jan 18, 2022

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