John L. Cordani

Person

Waterbury, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for fabricating multilayer printed circuits
- Patent number 5,289,630
- Issue date Mar 1, 1994
- MacDermid, Incorporated
- Donald R. Ferrier
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for fabricating multilayer printed circuits
- Patent number 5,261,154
- Issue date Nov 16, 1993
- MacDermid, Incorporated
- Donald R. Ferrier
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for direct electrolytic regeneration of chloride-based ammo...
- Patent number 5,248,398
- Issue date Sep 28, 1993
- MacDermid, Incorporated
- John L. Cordani
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composition and process for stripping tin from copper surfaces
- Patent number 5,234,542
- Issue date Aug 10, 1993
- MacDermid, Incorporated
- John L. Cordani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for improving the surface insulation resistance of printed c...
- Patent number 5,221,418
- Issue date Jun 22, 1993
- MacDermid, Incorporated
- John L. Cordani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composition and method for improving the surface insulation resista...
- Patent number 5,207,867
- Issue date May 4, 1993
- MacDermid, Incorporated
- John L. Cordani
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for regenerating ammoniacal chloride etchants
- Patent number 5,085,730
- Issue date Feb 4, 1992
- MacDermid, Incorporated
- John L. Cordani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition and method for stripping tin or tin-lead alloy from cop...
- Patent number 5,017,267
- Issue date May 21, 1991
- MacDermid, Incorporated
- John L. Cordani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition containing alkane sulfonic acid and ferric nitrate for...
- Patent number 4,957,653
- Issue date Sep 18, 1990
- MacDermid, Incorporated
- John L. Cordani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrolytic method for regenerating tin or tin-lead alloy strippin...
- Patent number 4,944,851
- Issue date Jul 31, 1990
- MacDermid, Incorporated
- John L. Cordani
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Copper etchant compositions
- Patent number 4,784,785
- Issue date Nov 15, 1988
- MacDermid, Incorporated
- John L. Cordani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for fabricating multilayer circuit boards
- Patent number 4,775,444
- Issue date Oct 4, 1988
- MacDermid, Incorporated
- John L. Cordani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

John L. Cordani

Person

Patents Grantslast 30 patents

Process for fabricating multilayer printed circuits

Process for fabricating multilayer printed circuits

Process for direct electrolytic regeneration of chloride-based ammo...

Composition and process for stripping tin from copper surfaces

Method for improving the surface insulation resistance of printed c...

Composition and method for improving the surface insulation resista...

Process for regenerating ammoniacal chloride etchants

Composition and method for stripping tin or tin-lead alloy from cop...

Composition containing alkane sulfonic acid and ferric nitrate for...

Electrolytic method for regenerating tin or tin-lead alloy strippin...

Copper etchant compositions

Process for fabricating multilayer circuit boards