Location History:
- Burke, VA (US) (1990 - 1996)
- Alexandria, VA (US) (1994 - 2002)
- Acton, MA (US) (2000 - 2021)
Company Filing History:
13 out of 16,080 
11 out of 522 
8 out of 45 
Years Active: 1990-2021
Title: The Innovative Journey of Jeffrey M Calvert
Introduction:
Jeffrey M Calvert, a prolific inventor based in Acton, MA, has made significant contributions to the field of photoresist compositions and methods of purifying acidic metal solutions. With an impressive portfolio of 32 patents, Calvert continues to push the boundaries of innovation in materials science and chemical engineering.
Latest Patents:
Calvert's latest patents showcase his expertise in developing advanced photoresists and purification methods. One notable invention includes 'Photoresists comprising novolak resin blends,' which exhibit high dissolution rates and good photospeeds. Another groundbreaking patent is 'Alpha-particle emitter removal,' a method for purifying acidic metal solutions by removing alpha-particle emitting materials.
Career Highlights:
Throughout his career, Calvert has worked with esteemed organizations such as The United States of America, represented by the Secretary of the Navy, and Shipley Company, L.L.C. His innovative spirit and dedication to scientific advancement have been instrumental in shaping the industry.
Collaborations:
Calvert has collaborated with talented individuals in his field, including coworkers Mu-San Chen and Jacque H Georger, Jr. Together, they have shared their expertise and worked towards developing cutting-edge solutions to complex scientific challenges.
Conclusion:
In conclusion, Jeffrey M Calvert stands out as a visionary inventor whose impact on the realm of materials science is truly remarkable. His relentless pursuit of innovation and his collaborative approach underscore his commitment to driving positive change in the industry. Calvert's patents continue to inspire future generations of inventors, paving the way for groundbreaking advancements in science and technology.