Prosecution Insights
Last updated: April 19, 2026

Lanxess Deutschland GmbH

7 pending office actions

Portfolio Summary

7
Total Pending OAs
1
Final Rejections
6
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18287720 Process for Preparing Carbodiimides LEONARD, MICHAEL L 1763 Non-Final OA Oct 20, 2023
18285864 METHOD AND APPARATUS FOR PRESERVING BEVERAGES CAMPBELL, THOR S 3761 Non-Final OA Oct 06, 2023
18282834 RUBBER MIXTURES CONTAINING N,N'-DIALKYL-P-PHENYLENEDIAMINES WOLLSCHLAGER, JEFFREY MICHAEL 1742 Non-Final OA Sep 19, 2023
18273299 BIOCIDAL MIXTURES CHANDRAKUMAR, NIZAL S 1625 Non-Final OA Jul 20, 2023
18267985 PROCESS FOR PRODUCING IRON OXYHYDROXIDE MOUDOU, EILEEN QI-YUN 1738 Non-Final OA Jun 16, 2023
18028344 Novel Chelate Resins BRANCH, CATHERINE S 1763 Non-Final OA Mar 24, 2023
17414909 Multilayer system of at least three polyester layers, production thereof and use thereof CHEN, VIVIAN 1787 Final Rejection Jun 16, 2021

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