William J. Willis

Person

Stow, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous immersion plating bath and method for plating
- Patent number 6,063,172
- Issue date May 16, 2000
- McGean-Rohco, Inc.
- George S. Bokisa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous electroless plating solutions
- Patent number 5,554,211
- Issue date Sep 10, 1996
- McGean-Rohco, Inc.
- George S. Bokisa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polymer compositions and alkaline zinc electroplating baths
- Patent number 4,730,022
- Issue date Mar 8, 1988
- McGean-Rohco, Inc.
- William J. Willis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Plating bath and method for electroplating tin and/or lead
- Patent number 4,582,576
- Issue date Apr 15, 1986
- McGean-Rohco, Inc.
- Vince Opaskar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrodeposition of copper, acidic copper electroplating baths and...
- Patent number 4,347,108
- Issue date Aug 31, 1982
- Rohco, Inc.
- William J. Willis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Alkaline zinc electroplating baths and additive compositions therefor
- Patent number 4,188,271
- Issue date Feb 12, 1980
- Rohco, Inc.
- William E. Eckles
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Acid zinc plating baths, compositions useful therein, and methods f...
- Patent number 4,169,772
- Issue date Oct 2, 1979
- R. O. Hull & Company, Inc.
- Richard K. Lowery
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Additive compositions, baths, and methods for electrodepositing bri...
- Patent number 4,146,441
- Issue date Mar 27, 1979
- R. O. Hull & Company, Inc.
- William J. Willis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composition, plating bath, and method for electroplating tin and/or...
- Patent number 4,139,425
- Issue date Feb 13, 1979
- R. O. Hull & Company, Inc.
- William E. Eckles
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bath and method for electroplating tin and/or lead
- Patent number 4,135,991
- Issue date Jan 23, 1979
- R. O. Hull & Company, Inc.
- Valerie M. Canaris
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

William J. Willis

Person

Patents Grantslast 30 patents

Aqueous immersion plating bath and method for plating

Aqueous electroless plating solutions

Polymer compositions and alkaline zinc electroplating baths

Plating bath and method for electroplating tin and/or lead

Electrodeposition of copper, acidic copper electroplating baths and...

Alkaline zinc electroplating baths and additive compositions therefor

Acid zinc plating baths, compositions useful therein, and methods f...

Additive compositions, baths, and methods for electrodepositing bri...

Composition, plating bath, and method for electroplating tin and/or...

Bath and method for electroplating tin and/or lead