Dennis J Bellville

Title: Dennis J Bellville: Innovator in Composite Film Technology

Introduction

Dennis J Bellville is a notable inventor based in Yorba Linda, CA (US). He has made significant contributions to the field of composite film technology, holding a total of 3 patents. His work focuses on developing innovative materials that enhance the quality of color proofing films.

Latest Patents

One of his latest patents is for a composite black and white substrate for color proofing films. This invention features a flexible, heat-resistant polymeric film material. It has a non-opaque, partially translucent white surface side with a visible light opacity ranging from about 0.90 to about 0.99. The black surface side is also non-opaque, with a visible light opacity of less than 1.0, a transmission density of less than about 2.0, and a thickness of less than about 5.0 microns. This composite film article is designed to serve as a base for images, allowing for reduced optical dot gain.

Career Highlights

Throughout his career, Dennis has worked with Hoechst Celanese Corporation, where he contributed to various projects in film technology. His expertise in polymeric materials has positioned him as a key player in the industry.

Collaborations

Dennis has collaborated with notable professionals in his field, including Robert J Von Trebra and Wahib Farahat. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Dennis J Bellville's innovative contributions to composite film technology demonstrate his commitment to advancing the field. His patents reflect a deep understanding of material science and its applications in color proofing.