中国石化取得含固重油沉降分离方法及装置专利

Group 1 - The core point of the article is that China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a method and device for the separation of heavy oil with solid content, with the patent announcement number CN118725900B and an application date of March 2023 [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000 and is based in Beijing, primarily engaged in oil and gas extraction, with a registered capital of 12,173,968.9893 million RMB [1] - Sinopec has made investments in 267 companies and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] Group 3 - Sinopec Petroleum and Chemical Research Institute Co., Ltd. was established in 2022 and is also based in Beijing, focusing on research and experimental development, with a registered capital of 30,000 million RMB [1] - The research institute has invested in 2 companies, participated in 3,844 bidding projects, holds 1,624 patent records, and possesses 293 administrative licenses [1]