Jozef Leonard Van Engeland

**Title: The Innovative Legacy of Jozef Leonard Van Engeland**

Introduction

Jozef Leonard Van Engeland, based in St. Katelijne-Waver, Belgium, is a prolific inventor recognized for his significant contributions to the field of photographic technology. With a total of seven patents to his name, Van Engeland has shown remarkable creativity and technical expertise, particularly in the development of innovative solutions for light-tight packaging of web materials.

Latest Patents

Among his latest inventions is the **Light-tight Cassette**, which is designed to securely hold and dispense rolls of web materials, such as photographic film. This cassette features a unique peripheral dispensing slot with re-entrant lips lined with light-sealing strips, ensuring that light does not penetrate and affect the film. The innovative design incorporates pressure-sensitive adhesive layers that cleverly conceal adhesive edges, thereby protecting the film during use.

Another notable patent is the **Daylight-loading Film Sheet Package**. This invention allows users to easily access and withdraw individual film sheets while maintaining light-tight protection. The wrapper consists of front and rear panels with side extensions, ensuring that the film stack is fully covered but still provides a dispensing opening that is securely closed by a flexible sheet closure for optimal light protection.

Career Highlights

Jozef Leonard Van Engeland has worked with renowned companies, including Agfa Gevaert NV, where he contributed significantly to advancements in photographic materials and technologies. His expertise in creating practical and innovative solutions has made a lasting impact on the industry.

Collaborations

Throughout his career, Van Engeland has collaborated with notable coworkers such as Noel J De Volder and Daniel M Timmerman. These partnerships have fostered an environment of innovation and creativity, leading to the successful development of multiple patented technologies.

Conclusion

Jozef Leonard Van Engeland exemplifies the spirit of innovation within the field of photographic technology. His seven patents reflect a deep understanding of the challenges faced within the industry and demonstrate his commitment to developing practical solutions for users. As he continues to innovate, Van Engeland's contributions remain pivotal in shaping the future of photographic processing and related technologies.