MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202527102966 A) filed by Chevron Phillips Chemical Company Lp on October 25, 2025, for Determining The Liquid Composition In A Loop Slurry Polymerization Reactor.

Inventors include Yang, Qing; Mutchler, Joel A.; Netemeyer, Eric J.; Refvik, Mitchell D.; and Ash, Carlton E..

The application for the patent was published on July 31, 2026, under issue no. 31/2026.

Abstract: In processes and systems having a loop slurry polymerization reactor, a sample separator can be operated at low pressure conditions that provide better separation of liquids from a sample of the reactor effluent, so that measurement of the composition of the vapor phase recovered from the sample separator can more accurately reflect the composition of the liquid in the loop slurry polymerization reactor compared to the composition of the vapor phase recovered from the product separator.

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