Location History:
- Bainbridge Island, WA (US) (2014)
- Seattle, WA (US) (2017)
Company Filing History:
2 out of 22,242 
1 out of 1,332 
Years Active: 2014-2017
Title: The Innovative Contributions of Randall Jahren
Introduction
Randall Jahren is a notable inventor based in Seattle, WA, who has made significant contributions to the field of coating systems and adhesion testing. With a total of 2 patents, his work focuses on enhancing the performance and reliability of coatings used in various applications.
Latest Patents
One of his latest patents is related to a coating system that features an organometallic layer. This invention allows for the selective removal of post-coating layers from substrates without negatively impacting their in-service performance. The organometallic layer consists of an organic polymer with multi-chelating functionalities and a metallic agent that forms an organo-metallic complex with the polymer. This innovative approach improves the efficiency of coating systems.
Another significant patent by Jahren is the ultrasonic scalar adhesion test apparatus and method for paints and finishes. This system provides a method for testing the adhesion of coatings to substrates using ultrasonic waves. The apparatus includes a flexible scalpel that applies pressure and ultrasonic waves to the coating, allowing for the removal of coatings that do not adhere adequately to the substrate. This method enhances the reliability of coatings in various applications.
Career Highlights
Throughout his career, Randall Jahren has worked with prominent organizations, including The Boeing Company and the Commonwealth Scientific and Industrial Research Organisation. His experience in these companies has contributed to his expertise in the field of coatings and materials science.
Collaborations
Jahren has collaborated with notable individuals in his field, including Christopher Lamar Broadbent and Michael P. Murphy. These collaborations have further enriched his work and contributed to advancements in coating technologies.
Conclusion
Randall Jahren's innovative patents and career achievements highlight his significant contributions to the field of coatings and adhesion testing. His work continues to influence the industry and improve the performance of various coating systems.