Prosecution Insights
Last updated: April 19, 2026

Snf Group

8 pending office actions

Portfolio Summary

8
Total Pending OAs
5
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18556603 WATER-SOLUBLE ASSOCIATIVE AMPHOTERIC POLYMER AS A RHEOLOGY MODIFIER FOR SUBTERRANEAN TREATMENTS LEFF, ANGELA MARIE DITRAN 3674 Final Rejection Oct 20, 2023
18555480 METHOD FOR MANUFACTURING PAPER AND CARDBOARD RUSSELL, STEPHEN MATTHEW 1748 Final Rejection Oct 13, 2023
18286529 METHOD FOR MANUFACTURING PAPER AND CARDBOARD RUSSELL, STEPHEN MATTHEW 1748 Final Rejection Oct 11, 2023
18349309 CATIONIC POLYACRYLAMIDES WITH MICRO-BLOCK STRUCTURE NGUYEN, HAIDUNG D 1761 Final Rejection Jul 10, 2023
18257035 Method for inerting clays in hydraulic compositions intended for the construction industry ZHANG, RUIYUN 1782 Non-Final OA Jun 12, 2023
18255283 MULTI-PHASE SUSPENSION OF A WATER-SOLUBLE POLYMER XU, JIANGTIAN 1762 Non-Final OA May 31, 2023
18010529 CROSSLINKED COPOLYMER, PREPARATION METHOD AND PRINTING PASTE COMPRISING SAID COPOLYMER ZIMMER, MARC S 1765 Final Rejection Dec 15, 2022
17906693 NOVEL WATER-SOLUBLE POLYMER COMPLEXES IN THE FORM OF AN INVERSE EMULSION AND USES THEREOF SLOAN, LILY KAYOKO 1762 Non-Final OA Sep 19, 2022

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