Membership
Tour
Register
Log in
Bill G. Poynor
Follow
Person
Mead, WA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for rejuvenation of filter elements used in the filtration o...
Patent number
5,972,230
Issue date
Oct 26, 1999
Kaiser Aluminum & Chemical Corporation
W. Bruce Ely
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL