US Patent 7842258 Secondary containment for a perforated plate

Patent 7842258 was granted and assigned to Honeywell UOP on November, 2010 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Honeywell UOP

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

78422580

Patent Inventor Names

Michael J. Vetter0

Joseph H. Gregor0

Date of Patent

November 30, 2010

Patent Application Number

116835100

Date Filed

March 8, 2007

Patent Primary Examiner

‌

Jennifer A Leung

Patent abstract

A secondary containment system is used with a screenless reactor. The secondary containment system includes a screen sized to prevent the passage of catalyst particles, and is affixed to the screenless reactor with supports to hold the screen a desired distance from the reactor.