Membership
Tour
Register
Log in
T. Daniel Koshy
Follow
Person
Hudson, OH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Tower packing element
Patent number
5,688,444
Issue date
Nov 18, 1997
Norton Chemcial Process Products Corporation
T. Daniel Koshy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL