Company Filing History:
Years Active: 1996-2000
Title: Mark W Zitko: Innovator in Electroless Plating Technologies
Introduction
Mark W Zitko is a notable inventor based in Meriden, CT (US). He has made significant contributions to the field of electroless plating, holding 2 patents that enhance the wear resistance of various materials. His work is particularly relevant in industries that require durable coatings for metal substrates.
Latest Patents
Zitko's latest patents include a process for creating an electroless nickel cobalt phosphorous composition and a plating process for electroless nickel on zinc die castings. The first patent describes a method for enhancing the wear resistance of aluminum and other materials by depositing a nickel, cobalt, phosphorous alloy coating. This process utilizes an electroless plating bath to achieve a plated alloy with a cobalt content of at least about 20% by weight. The preferred bath contains glycolic acid or its salts, and the alloy deposit is ideally plated over a zincated aluminum substrate.
The second patent outlines a process for plating zinc die cast substrates with an electroless nickel coating. This involves depositing an electrolytic zinc layer on the substrate, followed by a first electroless nickel layer using an alkaline electroless nickel bath. A finish electroless nickel layer is then deposited using an acidic electroless nickel bath. The process may also include a second electroless nickel layer to enhance stability and adhesion.
Career Highlights
Mark W Zitko is associated with Enthone-Omi, Inc., where he applies his expertise in electroless plating technologies. His innovative approaches have contributed to advancements in the durability and performance of coated materials.
Collaborations
Zitko has worked alongside notable colleagues such as John H Commander and Victor J Waldman. Their collaborative efforts have furthered the development of effective plating processes and technologies.
Conclusion
Mark W Zitko's contributions to electroless plating technologies have established him as a key figure in the field. His patents reflect a commitment to innovation and improvement in material coatings, showcasing the importance of his work in various industrial applications.