John Ganjei

Title: John Ganjei: Innovator in Metal Patterning and Alloy Stripping

Introduction

John Ganjei is a notable inventor based in Southbury, CT (US). He has made significant contributions to the field of metal patterning and alloy stripping, holding a total of 2 patents. His innovative approaches have advanced the technology used in flexible wiring boards.

Latest Patents

Ganjei's latest patents include a Nickel-chromium alloy stripper for flexible wiring boards. This invention discloses a nickel-chromium alloy etching composition that efficiently removes nickel-chromium alloy in the presence of copper circuits. The composition comprises sulfuric acid, a source of chloride ions, and a sulfur compound with an oxidation state between -2 to +5.

Another significant patent is a method of forming a metal pattern on a substrate. This invention relates to providing two distinct photoimageable film compositions on a substrate. Each composition is selected to have a different developing speed and/or curing speed, allowing for the clean removal of the photoimageable film layers without damaging the subsequently applied metal layer.

Career Highlights

Throughout his career, Ganjei has worked with various companies, including Macdermid, Incorporated. His work has focused on enhancing the efficiency and effectiveness of metal patterning processes.

Collaborations

Ganjei has collaborated with notable professionals in his field, including Kesheng Feng and Nilesh Kapadia. These collaborations have contributed to the development of innovative solutions in metal processing.

Conclusion

John Ganjei's contributions to the field of metal patterning and alloy stripping demonstrate his commitment to innovation. His patents reflect a deep understanding of materials and processes that enhance technology in flexible wiring boards.