Company Filing History:
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1 out of 832,966 Years Active: 1982-1995
Title: Harold Schiller: Innovator in Surface Treatments and Circuit Board Solutions
Introduction
Harold Schiller is a notable inventor based in Long Beach, CA (US). He has made significant contributions to the field of surface treatments and printed circuit board technology. With a total of 3 patents, Schiller's work has had a lasting impact on various industries.
Latest Patents
One of Schiller's latest patents is a slip-resistant treatment designed to enhance the coefficient of friction on cement, glazed, or porcelain surfaces. This innovative solution increases the friction to greater than 0.6, preferably around 0.8, using a mixture that includes about 10% phosphoric acid, less than 40 grams of sodium bifluoride, and a wetting agent in water. Another significant patent involves a composition and method for stripping films from printed circuit boards. This method allows for the removal of solder and the underlying tin-copper alloy from the copper substrate with a single application of an aqueous solution containing nitric acid, ferric nitrate, and sulfamic acid, which can be sprayed directly onto the printed circuit board.
Career Highlights
Throughout his career, Harold Schiller has worked with various companies, including Ardrox Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex problems.
Collaborations
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Conclusion
Harold Schiller's contributions to surface treatment and circuit board technology exemplify his innovative spirit and dedication to improving industrial processes. His patents continue to influence the fields in which he has worked, showcasing the importance of innovation in technology.