Beijing
China
12
2024-02-22
The entities that hold a legal rights for patent applications filed by inventor Ouyang Ying:
Ying Ouyang from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
CATALYTIC CRACKING AGENT CONTAINING PHOSPHORUS-MODIFIED MOLECULAR SIEVE, PREPARATION PROCESS THEREOF, PREPARATION SYSTEM AND USE THEREOF
#2 | 2023-06-29PHOSPHORUS-CONTAINING/PHOSPHORUS-MODIFIED ZSM-5 MOLECULAR SIEVE, CRACKING AUXILIARY AND CRACKING CATALYST CONTAINING THE SAME, PROCESS OF PREPARING THE SAME, AND USE THEREOF
#3 | 2023-06-22Phosphorus-modified MFI-structured molecular sieve, catalytic cracking auxiliary and catalytic cracking catalyst containing phosphorus-modified MFI-structured molecular sieve, and processes for preparing the same
#4 | 2021-12-23Catalytic cracking process and catalyst system therefor
#5 | 2021-12-16Phosphorus-containing rare-earth-containing MFI structure molecular sieve rich in mesopore, preparation method, and catalyst containing same and application thereof
#6 | 2021-12-09MFI structure molecular sieve rich in mesopore, preparation method therefor, and catalyst containing same and application thereof
#7 | 2019-08-01Process for treating gasoline
#8 | 2014-10-09Modified Y-type zeolite and preparation process and use thereof
#9 | 2014-03-20Catalytic cracking catalyst having a rare earth-containing Y zeolite and a preparation process thereof
#10 | 2014-01-02Catalyst containing a modified Y-type zeolite and a preparation process thereof
#11 | 2008-10-23Modified zeolite beta
#12 | 2007-11-29Molecular sieve with MFI structure containing phosphorus and metal components, preparation process and use thereof
596993 ⎘