Company Filing History:
Years Active: 1978-1987
Title: Innovations of Leo J Slominski
Introduction
Leo J Slominski is a notable inventor based in Bristol, CT (US). He has made significant contributions to the field of electroless deposition, holding a total of 3 patents. His work has advanced the methods used in coating surfaces with metals, particularly copper and nickel.
Latest Patents
One of his latest patents is titled "Method for electroless deposition of copper on conductive surfaces." This patent describes a method for electrolessly depositing copper onto a suitably prepared substrate surface. The process involves curing passivity to an otherwise autocatalytic electroless depositing solution by applying a cathodic current for a brief period until autocatalytic deposition begins. This method is particularly useful for coating surfaces that are normally passive to the depositing solution.
Another significant patent is "Method and composition for electroless nickel deposition." This invention discloses an electroless nickel plating method that includes a soluble acetylenic compound in the plating bath. This compound improves the specularity of the nickel deposit without significantly decreasing the electroless plating rate. The resulting nickel coatings are mirror-bright and free of haze, showcasing the effectiveness of this innovative method.
Career Highlights
Leo J Slominski is associated with Macdermid, Incorporated, where he has applied his expertise in electroless deposition. His work has been instrumental in developing advanced plating techniques that are widely used in various industries.
Collaborations
Throughout his career, Slominski has collaborated with notable colleagues, including Harold Leever and Thomas A Rau. These collaborations have contributed to the advancement of technologies in the field of electroless deposition.
Conclusion
Leo J Slominski's contributions to the field of electroless deposition have led to innovative methods that enhance the quality and efficiency of metal coatings. His patents reflect a commitment to advancing technology in this area, making him a significant figure in the world of inventions.