This inventor holds 1 USPTO granted patent. Top assignee: Ebauches S.a.. Active years: 1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979
Title: Jean-Paul Ehrbar: Innovator in Plastic Metallization
Introduction
Jean-Paul Ehrbar is a notable inventor based in La Chaux-de-Fonds, Switzerland. He has made significant contributions to the field of plastic material treatment, particularly in the area of metallization.
Latest Patents
Ehrbar holds a patent for a method of preparation of a substrate made of plastic material. This method involves pretreating a plastic substrate prior to metallization by electroless metal deposition. The process includes applying a brush discharge with a current density higher than 0.5 mA/cm², ensuring that the tension remains below the breakdown tension of the substrate. The total charge of energy applied does not exceed 20 mC/cm². The treatment consists of multiple short spaced exposures of the substrate to the discharge, utilizing various masking means to create selectively treated and untreated portions on the substrate. He has 1 patent to his name.
Career Highlights
Ehrbar is associated with Ebauches S.A., where he continues to innovate in the field of plastic treatment. His work has paved the way for advancements in the metallization process, enhancing the quality and efficiency of plastic substrates.
Collaborations
Ehrbar collaborates with Claude Ganguillet, contributing to the development of innovative solutions in their field.
Conclusion
Jean-Paul Ehrbar's contributions to the field of plastic metallization demonstrate his commitment to innovation and excellence. His patented methods are a testament to his expertise and impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile