MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517051783 A) filed by Albemarle Corporation, Charlotte, U.S.A., on May 29, for 'liquid weighting agents for oil-based fluids.'
Inventor(s) include Liu, Yunqi; Baker, Joseph; Yang, Huaxiang; Nielsen, Garrett; Thompson, Donovan; Numkam, Gilles L.; and Wu, Tse-Chong.
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: "This invention provides compositions that can be used as oil-miscible liquid weighting agents."
The patent application was internationally filed on Nov. 15, 2023, under International application No.PCT/US2023/079901.
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