This inventor holds 1 USPTO granted patent. Top assignee: Ardrox Inc.. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: Innovations by Narendra K Shah in Circuit Board Technology
Introduction
Narendra K Shah is an accomplished inventor based in Mission Viejo, CA (US). He has made significant contributions to the field of circuit board technology, particularly in the area of solder removal processes. His innovative approach has led to the development of a unique method for stripping films from printed circuit boards.
Latest Patents
Narendra K Shah holds a patent for a composition and method for stripping films from printed circuit boards. This patent describes a metal dissolving liquid that effectively removes solder and the underlying tin-copper alloy from the copper substrate of a printed circuit board. The aqueous solution includes nitric acid, ferric ions, halide ions, and ammonium ions, which work together to dissolve solder and tin while minimizing sludge formation and reducing damage to the copper substrate. The formulation also includes benzotriazole and urea in small amounts, enhancing the overall effectiveness of the solution.
Career Highlights
Narendra K Shah is currently associated with Ardrox Inc., where he continues to innovate in the field of circuit board technology. His work has been instrumental in improving the efficiency and effectiveness of solder removal processes, which are critical in the electronics manufacturing industry.
Collaborations
He collaborates with Peter T McGrath, contributing to advancements in their shared field of expertise. Their partnership has fostered a productive environment for innovation and development.
Conclusion
Narendra K Shah's contributions to circuit board technology through his innovative patent demonstrate his commitment to advancing the industry. His work not only enhances manufacturing processes but also sets a standard for future innovations in the field.