This inventor holds 3 USPTO granted patents. Top assignees: 3M Innovative Properties Company, Imation Corporation. Active years: 1988-2001.
Location History:
- Saint Paul, MN (US) (1988)
- Stillwater, MN (US) (2000 - 2001)
Company Filing History:
Years Active: 1988-2001
Title: The Innovations of James E. Lindquist
Introduction
James E. Lindquist is a notable inventor based in Stillwater, MN (US), recognized for his contributions to the field of electrophotography and photographic elements. With a total of 3 patents, Lindquist has made significant advancements that enhance the functionality and durability of photoreceptors and photographic films.
Latest Patents
One of Lindquist's latest patents is focused on organic photoreceptors for liquid electrophotography. This invention includes a barrier layer formed from a unique coating composition that provides protection to the organic photoreceptor from damage due to corona-induced charge injection. The barrier layer is designed to be substantially inert with respect to the organic photoconductive layer, ensuring that it can withstand various forces during use. Additionally, it limits the contact of liquid toner with the organic photoconductor, preventing potential damage such as crazing or cracking.
Another significant patent by Lindquist addresses the reduction of the sensitometric toe area of photographic films. This invention involves a negative-acting silver halide photographic element that comprises a hydrophilic colloidal binder containing a silver halide emulsion. The inclusion of anthraquinone in specific quantities enhances the performance of the photographic element.
Career Highlights
Throughout his career, James E. Lindquist has worked with prominent companies such as 3M Innovative Properties Company and Imation Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in imaging technologies.
Collaborations
Lindquist has collaborated with notable individuals in his field, including James H. Ackley and Zbigniew Tokarski. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
James E. Lindquist's contributions to the fields of electrophotography and photographic elements demonstrate his commitment to innovation. His patents reflect a deep understanding of material science and engineering, paving the way for future advancements in imaging technologies.