Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Reexamination Certificate
2005-08-17
2009-12-29
Wood, Elizabeth D (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
C502S065000, C502S066000, C502S071000, C502S073000, C502S074000, C502S077000, C502S214000
Reexamination Certificate
active
07638453
ABSTRACT:
A catalyst composition containing a medium pore molecular sieve having deposited thereon an active metal oxide and at least one hydrogenation metal selected from the Group VIII and Group VIB metals for use in hydrodewaxing lube oil boiling range feedstreams.
REFERENCES:
patent: 4485185 (1984-11-01), Onodera et al.
patent: 5723716 (1998-03-01), Brandes et al.
patent: 6013171 (2000-01-01), Cook et al.
patent: 6180828 (2001-01-01), Hidaka et al.
patent: WO 98/29370 (1998-07-01), None
patent: WO 2004/085445 (2004-10-01), None
Cody Ian A.
Helton Terry E.
Larkin David W.
McVicker Gary B.
Murphy William J.
ExxonMobile Research and Engineering Company
Hughes Gerard J.
Migliorini Robert A.
Wood Elizabeth D
LandOfFree
Molecular sieve containing hydrodewaxing catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Molecular sieve containing hydrodewaxing catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molecular sieve containing hydrodewaxing catalysts will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4149610