This inventor holds 1 USPTO granted patent. Top assignee: Applied Chemical Technologies, Inc.. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: The Innovative Contributions of Nenad Mandich
Introduction
Nenad Mandich is a notable inventor based in Homewood, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the development of solutions for electronic manufacturing processes. His work focuses on improving the efficiency and effectiveness of solder and tin removal from printed circuit boards.
Latest Patents
Nenad Mandich holds a patent for a unique composition designed for stripping solder and tin coatings. This invention, titled "Solder and Tin Stripper Composition," involves a metal dissolving liquid that effectively removes tin and solder coatings, including the underlying tin-copper alloy, from the copper substrate of printed circuit boards. The liquid comprises an aqueous solution of nitric acid, a source of ferric ions, halide ions, methylsulfonic acid, and an organic, water-soluble amine. This innovative combination minimizes sludge formation, reduces damage to the copper substrate, and ensures a bright copper finish post-solder removal.
Career Highlights
Nenad Mandich is associated with Applied Chemical Technologies, Inc., where he applies his expertise in chemical solutions for electronic applications. His work has been instrumental in advancing the methods used in the electronics industry, particularly in enhancing the quality and efficiency of circuit board manufacturing.
Collaborations
Throughout his career, Nenad has collaborated with several professionals in the field, including Rajwant Singh and Gerald A Krulik. These collaborations have contributed to the development of innovative solutions and have fostered a collaborative environment for research and development.
Conclusion
Nenad Mandich's contributions to the field of chemical engineering and electronics manufacturing are noteworthy. His innovative patent for a solder and tin stripper composition showcases his commitment to improving industrial processes. His work continues to influence the electronics industry positively.