Membership
Tour
Register
Log in
Frank Passal
Follow
Person
Detroit, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Brass plating
Patent number
4,104,138
Issue date
Aug 1, 1978
M&T Chemicals Inc.
Frank Passal
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Bright acid zinc plating
Patent number
4,014,761
Issue date
Mar 29, 1977
M & T Chemicals Inc.
Frank Passal
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Zinc anode benefaction
Patent number
3,972,788
Issue date
Aug 3, 1976
M & T Chemicals Inc.
Frank Passal
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electroplating processes and compositions
Patent number
3,969,399
Issue date
Jul 13, 1976
M & T Chemicals Inc.
Frank Passal
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR