Company Filing History:
Years Active: 1979-1984
Title: Innovations of William Jeffers in the Printing Industry
Introduction
William Jeffers is an accomplished inventor hailing from Fair Haven, NJ, USA, with a remarkable portfolio of three patents. His groundbreaking work primarily centers around advancements in printing technologies, particularly through innovative methods involving laser-exposed printing plates.
Latest Patents
Jeffers' recent patents are significant contributions to the photochemical processes used in printing plate preparation. His first notable patent is for the "Dialo printing plate made from laser." This invention focuses on enhancing a photochemical process where a printing plate, consisting of a photosensitive composition coated on a support, is exposed to a modulated pattern of laser light. The improvement lies in utilizing laser light generated at a wavelength greater than 450 nm and a negative-working condensate of a para-aminobenzene diazonium compound, ensuring effective development of the plate.
His second notable patent is titled "Preparation of diazo printing plates using laser exposure." Similar to his previous invention, this patent also enhances the photochemical process for preparing printing plates. It emphasizes the use of a mixture that includes a negative-working condensate of para-amino benzene diazonium compound and a colorant capable of absorbing light in the spectral range of 450-550 nm. This innovation allows for better sensitization of the photosensitive composition.
Career Highlights
Throughout his career, William Jeffers has made significant strides in the field of printing technology. He has contributed his expertise to prominent companies such as American Hoechst Corporation and Eocom Corporation. His work has not only facilitated advancements in printing methodologies but has also paved the way for modern printing solutions utilized today.
Collaborations
Jeffers has collaborated with esteemed colleagues in his field, including Douglas A Seeley and Raimund J Faust. These partnerships have fostered a creative exchange of ideas and innovations, further enriching the landscape of printing technology.
Conclusion
In conclusion, William Jeffers stands out as a prominent inventor in the domain of printing innovations. His contributions, through his patents and career experiences, emphasize the continuous evolution of printing technologies, illustrating the power of invention in shaping the future of industries.