中石油取得一种醛加氢催化剂及其制备方法专利

Core Insights - China National Petroleum Corporation (CNPC) has obtained a patent for a "hydrogenation catalyst for aldehydes and its preparation method," with the authorization announcement number CN119972079B, and the application date is November 2023 [1] Company Overview - CNPC was established in 1999 and is headquartered in Beijing, primarily engaged in oil and natural gas extraction [1] - The company has a registered capital of 18,302,097,000 RMB [1] - CNPC has invested in 1,293 enterprises and participated in 443 bidding projects [1] - The company holds 38 trademark registrations and has 5,000 patent records, along with 168 administrative licenses [1]