Cationic polymer holding therapeutically active ingredient for sustained release and method of preparing the same Submitted by Jayshree on Thu, 05/29/2025 - 11:20 Patent Number202311043000Patent StatusOpenedCampusPilani CampusDepartmentPharmacyInventorsPrivate: Dr. Anupama Mittal , Dr. Anupama Mittal, Dr. Deepak Chitkara