MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202621090262 A) filed by Marwadi University; and Saint Mary'S School on July 24, 2026, for System For Chemical Waste Sedimentation Extraction From Water Surface.

Inventors include Thumar Om; Gautami Krish; Pranav Shukala; Preet Kansara; and Zeel Mehta.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: A system for chemical waste sedimentation extraction from water surface, comprising a streamline body 101 to float and navigate over a water surface, a propulsion assembly to enable controlled movement and positioning of the body 101, a navigation and inspection module to perform real-time location tracking, environmental monitoring, object detection, and classification of residues, an inspection unit to detect obstacles, analyse water quality parameters, identify residue types, and determine chemical composition of sediments, a floating debris collection module to capture floating debris from the water surface and transfer the collected debris into a storage chamber, a segregation and transfer assembly to identify and segregate collected debris into organic and non-organic categories and transfer the debris into designated storage compartments, a sediment separation module to separate heavier particles from incoming water based on centrifugal force, a filtration module to remove dissolved chemicals, dyes, and contaminants from water.

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