Company Filing History:
Years Active: 1992-1999
Title: Innovations by Mark Alan Brown
Introduction
Mark Alan Brown is a notable inventor based in Whitney Point, NY (US). He has made significant contributions to the field of fluid treatment and soldering technologies. With a total of 2 patents, his work reflects a commitment to advancing engineering solutions.
Latest Patents
One of his latest patents is a fluid treatment device and method. This innovative device features at least one chamber and a plurality of ultrasonic transducers that impart ultrasonic waves through fluid present in the chamber. A screen coated with a dielectric material is located within the chamber, which diffuses the ultrasonic waves and enhances uniform treatment. This fluid treating device is particularly useful for applications such as cleaning, degreasing, plating, or etching articles like ceramic substrates.
Another significant patent by Brown is related to substrate soldering in a reducing atmosphere. This invention provides an improved method and apparatus for making solder connections from input/output connecting pins to the circuitry on a pinned metallized ceramic substrate. The use of a solder preform in the shape of a sphere ensures the correct volume of solder. These spheres are held in position by a template, and the assembly is passed through a furnace in a reducing atmosphere to facilitate solder reflow and wetting. This method results in reliable joints that meet acceptable soldering standards, producing only harmless by-products and no chemical solvent residues, making it environmentally superior.
Career Highlights
Mark Alan Brown is associated with International Business Machines Corporation (IBM), where he has contributed to various innovative projects. His work has been instrumental in enhancing the reliability and efficiency of soldering techniques and fluid treatment processes.
Collaborations
Some of his notable coworkers include Joseph A Apap and Alan J Emerick, who have collaborated with him on various projects.
Conclusion
Mark Alan Brown's contributions to the fields of fluid treatment and soldering technologies demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to creating environmentally friendly solutions that enhance reliability and efficiency in manufacturing processes.