Inventor
CHEN QIANJUN
US13 patents
⚠️ This page may combine multiple inventors who share the name “CHEN QIANJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP LLC
10 patentsUS6177381B1Jan 23, 2001
Layered catalyst composition and processes for preparing and using the composition
UOP LLC164 citations97
US6280608B1Aug 28, 2001
Layered catalyst composition and processes for preparing and using the composition
UOP LLC64 citations95
US6388159B1May 14, 2002
Xylene isomerization process using UZM-5 and UZM-6 zeolites
UOP LLC21 citations92
US6358400B1Mar 19, 2002
Selective reforming process for the production of aromatics
UOP LLC32 citations92
US6177601B1Jan 23, 2001
Isomer-selective aromatization process and catalyst
UOP LLC31 citations92
US5885443AMar 23, 1999
Reforming with selective multimetallic multigradient catalyst
UOP LLC34 citations92
US5883032AMar 16, 1999
Selective multimetallic multigradient reforming catalyst
UOP LLC31 citations92
US6132595AOct 17, 2000
Reforming with selective multimetallic multigradient catalyst
UOP LLC14 citations73
US6066251AMay 23, 2000
Reforming process using a catalyst system with differentiated acid properties
UOP LLC6 citations73
US5880051AMar 9, 1999
Reforming catalyst system with differentiated acid properties
UOP LLC6 citations73