Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including solid – extended surface – fluid contact reaction...
Reexamination Certificate
2006-07-19
2009-11-24
Leung, Jennifer A (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including solid, extended surface, fluid contact reaction...
C422S212000, C422S216000, C422S219000, C034S174000, C034S168000, C096S150000, C096S152000
Reexamination Certificate
active
07622089
ABSTRACT:
An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by shrouds that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures.
REFERENCES:
patent: 638429 (1899-12-01), Tweedale et al.
patent: 691209 (1902-01-01), Tweedale et al.
patent: 3818667 (1974-06-01), Wagner
patent: 5165900 (1992-11-01), Miksitz
patent: 5472928 (1995-12-01), Scheuerman et al.
patent: 53146261 (1978-12-01), None
patent: 02035913 (1990-02-01), None
Goldberg Mark
Leung Jennifer A
UOP LLC
LandOfFree
Conically shaped screenless internals for radial flow reactors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Conically shaped screenless internals for radial flow reactors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conically shaped screenless internals for radial flow reactors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4052938