MUMBAI, India, Aug. 29 -- Intellectual Property India has published a patent application (202517074515 A) filed by University Of Wyoming, Laramie, U.S.A., on Aug. 5, for 'char-based block pavrers and brick veneers and methods of making same.'
Inventor(s) include Ng, Kam Weng; Yu, Hua; Lau, Chooi Kim; and Prasad Pandy, Suraj.
The application for the patent was published on Aug. 29, under issue no. 35/2025.
According to the abstract released by the Intellectual Property India: "Embodiments of the present disclosure relate to pyrolysis char block pavers (PCBPs), pyrolysis char brick veneers (PCBVs), and methods of forming PCBPs and PCBVs. The PCBP and PCBV includes a composition having a dry mixture and a wet mixture. The dry mixture includes pyrolysis char (PC) and cement materials. The wet mixture includes water, silica fume (SF), and additives. The composition is about 20% to 40% of PC, about 20% to 60% cement materials, about 0.1% to 10% SF, and about 1% to 1.5% additives, by weight. The methods include mixing water and additives to form a wet mixture; mixing pyrolysis char (PC) and cement materials to form a dry mixture; mixing the wet mixture and the dry mixture to form a composition mixture; transferring the composition mixture to a mold; pre-pressing the composition mixture; curing the composition mixture to for a composition; demolding the composition; and curing the composition."
The patent application was internationally filed on Jan. 17, 2024, under International application No.PCT/US2024/011836.
Disclaimer: Curated by HT Syndication.
