Inventor · disambiguated record
John L. Cordani
Also filed as: CORDANI JOHN L · CORDANI JR JOHN L
14 granted patents·350 citations·filing 1987–2009
94Inventor score
Top patents by PatentIndex Score
14 records- 0192US4944851AElectrolytic method for regenerating tin or tin-lead alloy stripping compositionsMACDERMID INC·Filed 1989·Granted Jul 31, 1990·55 cites·14 claims
- 0291US5017267AComposition and method for stripping tin or tin-lead alloy from copper surfacesMACDERMID INC·Filed 1990·Granted May 21, 1991·46 cites·22 claims
- 0383US4775444AProcess for fabricating multilayer circuit boardsMACDERMID INC·Filed 1987·Granted Oct 4, 1988·46 cites·14 claims
- 0479US4784785ACopper etchant compositionsMACDERMID INC·Filed 1987·Granted Nov 15, 1988·23 cites·32 claims
- 0578US7704562B2Process for improving the adhesion of polymeric materials to metal surfacesCORDANI JR JOHN L·Filed 2006·Granted Apr 27, 2010·4 cites·17 claims
- 0675US5248398AProcess for direct electrolytic regeneration of chloride-based ammoniacal copper etchant bathMACDERMID INC·Filed 1990·Granted Sep 28, 1993·26 cites·10 claims
- 0769US5289630AProcess for fabricating multilayer printed circuitsMACDERMID INC·Filed 1991·Granted Mar 1, 1994·35 cites·4 claims
- 0868US5261154AProcess for fabricating multilayer printed circuitsMACDERMID INC·Filed 1992·Granted Nov 16, 1993·34 cites·10 claims
- 0967US5234542AComposition and process for stripping tin from copper surfacesMACDERMID INC·Filed 1992·Granted Aug 10, 1993·17 cites·16 claims
- 1064US4957653AComposition containing alkane sulfonic acid and ferric nitrate for stripping tin or tin-lead alloy from copper surfaces, and method for stripping tin or tin-lead alloyMACDERMID INC·Filed 1989·Granted Sep 18, 1990·22 cites·11 claims
- 1163US5085730AProcess for regenerating ammoniacal chloride etchantsMACDERMID INC·Filed 1990·Granted Feb 4, 1992·15 cites·11 claims
- 1259US8088246B2Process for improving the adhesion of polymeric materials to metal surfacesCORDANI JR JOHN L·Filed 2009·Granted Jan 3, 2012·1 cites·21 claims
- 1350US5221418AMethod for improving the surface insulation resistance of printed circuitsMACDERMID INC·Filed 1992·Granted Jun 22, 1993·15 cites·9 claims
- 1444US5207867AComposition and method for improving the surface insulation resistance of a printed circuitMACDERMID INC·Filed 1992·Granted May 4, 1993·11 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →