Company Filing History:
Years Active: 1993
Title: John J Majeski: Innovator in Optical Detection Technology
Introduction
John J Majeski is a notable inventor based in Aston, Pennsylvania. He has made significant contributions to the field of optical detection technology. His innovative work focuses on detecting contamination in low optical-loss materials, which is crucial for various industrial applications.
Latest Patents
John J Majeski holds a patent for an "Apparatus for optically detecting contamination in particles of low optical-loss material." This apparatus includes an optical integrating chamber designed to contain the particles. It utilizes a laser that emits a beam to illuminate the particles, which is mounted in the plane of rotation of a rotating mirror. The laser beam scans in a fan pattern, allowing for effective detection of contamination. The system also features a light sensing assembly that generates a signal indicative of the intensity of the scattered light, which helps identify the presence of light-absorbing contamination.
Career Highlights
John J Majeski is associated with E.I. DuPont de Nemours and Company, where he has applied his expertise in optical detection. His work has contributed to advancements in quality control and material analysis within the company.
Collaborations
Throughout his career, John has collaborated with notable colleagues such as William E Wolf and Robert H Livermore. These collaborations have further enhanced the development of innovative technologies in the field.
Conclusion
John J Majeski's contributions to optical detection technology exemplify the importance of innovation in ensuring material quality and safety. His patent and work at E.I. DuPont de Nemours and Company highlight his role as a key figure in this specialized field.