Company Filing History:
Years Active: 1992-1993
Title: Michel Pierantoni: Innovator in Protective Coatings
Introduction
Michel Pierantoni is a notable inventor based in Lausanne, Switzerland. He has made significant contributions to the field of protective coatings, holding 2 patents that showcase his innovative approach to enhancing the durability of metal substrates.
Latest Patents
Pierantoni's latest patents include a protective layer for a metal substrate and a method of producing the same. This protective layer is metallurgically bonded to the substrate and contains 35 to 50% chromium, with up to 10% of that being replaceable by molybdenum. The layer also includes at least 25% iron, achieving a minimum hardness of 800 HVO.1 through a structure that contains at least 5% by volume of sigma phase, which is obtained via heat treatment of the coated substrate. This innovative protective layer is particularly resistant to corrosion, erosion, and wear. Another patent involves a surface coating made from an aluminum-based alloy, where a substrate based on aluminum is coated with aluminum and silicon, along with at least one element from a specified group. The total proportion of these elements ranges from 1 to 35 wt.%, and the minimum hardness can be calculated based on the concentration of these elements.
Career Highlights
Michel Pierantoni is currently associated with Sulzer Brothers Limited, a company known for its engineering and manufacturing expertise. His work at Sulzer has allowed him to focus on developing advanced materials that enhance the performance and longevity of various substrates.
Collaborations
Throughout his career, Pierantoni has collaborated with notable colleagues, including Roberto Busin and James Simpson. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Michel Pierantoni stands out as a significant figure in the field of protective coatings, with his patents reflecting a commitment to innovation and quality. His work continues to influence the industry, ensuring that metal substrates are better protected against wear and corrosion.