Chandresh Dwivedi, Sampatrao Dagu Manjare, Tapas Ranjan Mohanty, S Ramakrishnan, Jiby Isaac and PK Mohamed, “Method for preparing a silica embedded carbon black composite aggregate and composite aggregate prepared thereby” Application number 17/705892, United States Patent Application 20220306839, International Classes: C08K9/06; C08K3/04; C08K3/36; C08K3/013, publication date, 09/29/2022.
Chandresh Dwivedi, Sampatrao Dagu Manjare, Tapas Ranjan Mohanty, S Ramakrishnan, “Surface modified recycled carbon black, process of manufacturing the same, and uses thereof” filed on 16th March 2023, patent accepted on 20/09/2024 Patent application Number 202341017790.