Membership
Tour
Register
Log in
Frank DePaul
Follow
Person
Round Lake Park, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lubricating oil reconditioning system
Patent number
6,083,406
Issue date
Jul 4, 2000
Marine Oil Technology, Inc.
Michael T. DePaul
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL