Location History:
- Otley, LS21 1RQ, GB (1996)
- Otley, GB (1990 - 1999)
- Leeds, GB (1995 - 2002)
Company Filing History:
7 out of 14 
6 out of 241 
2 out of 16,338 
Years Active: 1990-2002
Title: John R Wade: Innovator in Photoactive Materials
Introduction
John R Wade, based in Otley, GB, is a prolific inventor with a remarkable portfolio of 19 patents. His work primarily focuses on advancements in photoactive materials, particularly applicable to imaging systems. With a strong background and experience in notable companies, he continues to contribute significantly to the field of materials science.
Latest Patents
Among his latest innovations is a series of organic photoprecursors of amines designed for photosensitive imaging systems. These materials find specific applications in the preparation of lithographic printing plates. Notably, the photoprecursors generate free amines upon exposure to long wavelength UV or visible radiation. They exhibit high solubility in organic solvents and feature photolabile 2-nitrobenzyl functional groups. Wade’s patents describe methods for synthesizing these photoprecursors, as well as their utilization in producing printing plates through both positive and negative working techniques.
Career Highlights
Throughout his career, Wade has worked with prominent companies, including DuPont (UK) Limited and Vickers, Inc. His experiences in these organizations have undoubtedly shaped his innovative approaches and contributions to the field. His expertise extends beyond individual inventions, impacting the industry’s practices and techniques in materials.
Collaborations
Collaboration has also been a key aspect of Wade's journey. Notable coworkers, including Michael John Pratt and Rodney M Potts, have partnered with him in various projects and research initiatives, enhancing the development and efficacy of new technologies.
Conclusion
John R Wade exemplifies the spirit of innovation through his dedication to developing advanced photoactive materials. His extensive patent portfolio and collaborative efforts have significantly advanced the field of imaging systems. As a leading figure in materials science, Wade's contributions will likely continue to influence advancements in printing technologies and other related applications.