MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517050389 A) filed by So, Chung Wai, Hong Kong, on May 26, for 'multi-layered cementitious composition prefabricated prismatic member.'
Inventor(s) include So, Chung Wai.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a multi-layered composite member comprising a cementitious layer that expands when cured. The composite member comprises an inner layer comprising a first cementitious material and an outer layer, wherein the inner layer at substantially covers an inner surface of the outer layer and the first cementitious material is an expansive material that exerts a force against the inner surface of the outer layer. The invention also relates to the preparation of the composite member and use of the composite member, e.g., as a pipeline or building component."
The patent application was internationally filed on Aug. 29, 2023, under International application No.PCT/NZ2023/050086.
Disclaimer: Curated by HT Syndication.
