MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202621057278 A) filed by Dr. Akshata Kallappa Pattanshetti; and Dr. Sandip Ravsaheb Sabale on May 05, 2026, for Stable Dispersible Biochar Gel Composition And Process For Preparation Thereof For Agricultural Soil Application.
Inventors include Dr. Akshata Kallappa Pattanshetti; Dr. Sandip Ravsaheb Sabale; Mr. Prathamesh Sukhdev Chougale; Miss. Muskan Husen Momin; Miss. Pradnya Prasann Manjare; and Miss. Shrutika Shamrao Injal.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: ABSTRACT STABLE DISPERSIBLE BIOCHAR GEL COMPOSITION AND PROCESS FOR PREPARATION THEREOF FOR AGRICULTURAL SOIL APPLICATION The present invention relates to a dispersible biochar gel composition (100) for agricultural soil conditioning and organic carbon delivery. The composition (100) comprises micronized biochar (102), humic substances (104), a dispersing agent (106), a rheology-modifying agent (108), a chelating or buffering agent (110), and water (112), wherein the rheology- modifying agent (108) and dispersing agent (106) form a gel matrix in which the biochar (102) is suspended. The invention provides a method (200) for preparing the dispersible biochar gel composition (100), comprising preparing (202) an aqueous phase with the chelating or buffering agent (110) and optionally a preservative (114), adding (204) humic substances (104), hydrating and incorporating (206) the rheology-modifying agent (108) to form a gel matrix, adding (208) the dispersing agent (106), and introducing (210) micronized biochar (102) under continuous agitation to achieve uniform distribution, thereby obtaining a stable gel composition (100) for uniform soil application. FIG. 3 is the reference figure.
Disclaimer: Curated by HT Syndication.
