Location History:
- Boring, OR (US) (2018)
- Rogers, MN (US) (2014 - 2022)
Company Filing History:
5 out of 54 
2 out of 832,880 Years Active: 2014-2022
Title: John Eastman: Innovator in Fiber Optic Technology
Introduction
John Eastman is a notable inventor based in Rogers, MN (US), recognized for his contributions to fiber optic technology. With a total of 7 patents, Eastman has made significant advancements in the field, particularly in the development of analyte sensors and methods for measuring oxygen concentration in sealed packages.
Latest Patents
One of Eastman's latest patents is a fiber optic analyte sensor. This innovative device features a sensing needle with a photoluminescent analyte-sensitive probe that is non-adherently entrapped within the lumen of the needle. The design allows for unimpeded fluid communication with the external environment through a port in the needle. Another significant patent is for an instrument and method for sealed penetration of rigid packaging to measure internal oxygen concentration using an optical oxygen analyzer. This assembly can function as a benchtop instrument or a handheld device, enabling the measurement of oxygen concentration in both rigid and flexible packages.
Career Highlights
Throughout his career, John Eastman has worked with Mocon, Inc., where he applied his expertise in fiber optics and sensor technology. His work has contributed to advancements in packaging and food safety, showcasing his commitment to innovation.
Collaborations
Eastman has collaborated with notable individuals such as Daniel W. Mayer and Jeanne Eastman, further enhancing his contributions to the field.
Conclusion
John Eastman's work in fiber optic technology and his innovative patents demonstrate his significant impact on the industry. His dedication to advancing technology continues to inspire future innovations.