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Waterbury, CT, United States of America

Macdermid, Incorporated

USPTO Granted Patents = 135

CIPO Patents = 4

EPO Patents = 36

Trademarks = 37

Forward Citations = 2,110

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103 inventors (with patents filed for the assignee):

Peter E Kukanskis (32 out of 46 patents)

Donald R Ferrier (25 out of 33 patents)

Gary B Larson (20 out of 24 patents)

4. Raymond A Letize (12 out of 14 patents)

5. John L Cordani (12 out of 12 patents)

6. John J Grunwald (11 out of 11 patents)

7. Eric Yakobson (7 out of 7 patents)

8. John J Grunwald (6 out of 7 patents)

9. Bryan Whitmore (6 out of 6 patents)

10. Steven A Castaldi (5 out of 20 patents)

11. Jon E Bengston (5 out of 6 patents)

12. Peter D Gabriele (5 out of 5 patents)

13. Harold L Rhodenizer (5 out of 5 patents)

14. William R Adams (5 out of 5 patents)

15. Ann S Williams (4 out of 4 patents)

Core Competencies:

Corrosion Protection

Zinc-Nickel-Iron Alloys

Photoimagable Resists

Printed Circuit Boards

Ink Cleaning Processes

Tin Plating Electrolytes

Polymeric Adhesion

Photopolymer Technology

Dielectric Compositions

Selective Plating

Solderability Enhancement

Non-Conductive Substrates

135 patents: Sort by Forward Citations

1. 12410525 - Multilayer corrosion system (2025-09-09),

2. 11913131 - Ternary zinc-nickel-iron alloys and alkaline electrolytes or plating such alloys (2024-02-27),

3. 6342332 - Liquid photoimagable resist which is resistant to blocking (2002-01-29),

4. 6281090 - Method for the manufacture of printed circuit boards with plated resistors (2001-08-28),

5. 6261381 - Composition and process for cleaning inks from various substrates including printing plates (2001-07-17),

6. 6217738 - Tin plating electrolyte compositions (2001-04-17),

7. 6214522 - Photosensitive resin composition useful in fabricating printing plates (2001-04-10),

8. 6206981 - Process for enhancing the adhesion of organic coatings to metal surfaces (2001-03-27),

9. 6200451 - Method for enhancing the solderability of a surface (2001-03-13),

10. 6197459 - Photosensitive resin composition useful in fabricating printing plates (2001-03-06),

11. 6168836 - Process for plating upon a polymeric surface (2001-01-02),

12. 6162503 - Process for improving the adhesion of polymeric materials to metal (2000-12-19),

13. 6146701 - Process for improving the adhension of polymeric materials to metal (2000-11-14),

14. 6132095 - Low friction sliding bearing for an axial shaft (2000-10-17),

15. 6120639 - Method for the manufacture of printed circuit boards (2000-09-19),

MacDermid, Incorporated is a global specialty chemicals company that provides advanced surface modification solutions for a wide range of industries. With expertise in areas such as electroplating, coatings, and chemicals, MacDermid offers innovative products and services to help customers improve performance, efficiency, and sustainability. Visit their website to learn more about their offerings and how they can support your business.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

135 Patents

#1 in Waterbury, CT

#69 in Connecticut

#2,769 in US

#5,821 in the World

Waterbury, CT, United States of America

Macdermid, Incorporated

Forward Citations = 2,110

103 inventors:

Peter E Kukanskis (32 out of 46 patents)

Donald R Ferrier (25 out of 33 patents)

Gary B Larson (20 out of 24 patents)

4. Raymond A Letize (12 out of 14 patents)

5. John L Cordani (12 out of 12 patents)

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