Robert David Allen

Title: Robert David Allen: Innovations in Recycling and Battery Technologies

Introduction:

Robert David Allen, a prolific inventor based in San Jose, CA, has made significant contributions to the fields of recycling and battery technology. With an impressive portfolio of 102 patents, Allen's innovative ideas have revolutionized processes in various industries. In this article, we will explore his latest patents, career highlights, notable collaborations, and the lasting impact of his work.

Latest Patents:

One of Allen's recent patents showcases his expertise in recycling processes. The patent titled "Recycling process for the recovery of cotton from polyester-cotton fabrics and/or fibers" details a method to obtain polyester-free cotton from fabrics and fibers containing polyester and cotton. By utilizing an amine organocatalyst and an alcohol solvent, the process converts polyester-cotton materials into polyester monomer product, unreacted alcohol, the amine organocatalyst, and polyester-free cotton as a solid inert by-product. This groundbreaking approach enables the recycling of polyester-cotton blends, even with the presence of additional materials such as polyethers, polyolefins, nylon, and more.

Another notable patent by Allen is the "Porous silicon anode for rechargeable metal halide battery." This invention focuses on developing a battery with a cathode containing a metal halide acting as an active cathode material. The battery incorporates a porous silicon anode, featuring pores with a depth ranging from 0.5 microns to 500 microns, along with a metal surface inside the pores. With the electrolyte containing a nitrile moiety, this innovative design enhances the performance and efficiency of rechargeable metal halide batteries.

Career Highlights:

Robert David Allen's unwavering dedication to innovation has led him to work with prestigious organizations such as IBM (International Business Machines Corporation) and other companies. During his tenure, he spearheaded numerous research and development initiatives, contributing to advancements in various technological domains. His work has been foundational in enabling sustainable practices in recycling and pushing the boundaries of battery technology.

Collaborations:

Allen has collaborated with esteemed individuals throughout his career, including Ratnam Sooriyakumaran and Phillip Joe Brock. These collaborations have undoubtedly fueled the exchange of ideas, leading to the creation of novel inventions. The collective efforts of Allen and his coworkers have yielded groundbreaking solutions that drive progress in their respective fields.

Conclusion:

Robert David Allen's remarkable accomplishments as an inventor highlight his relentless pursuit of technological advancements. His patents reflect a commitment to sustainability and efficiency, with innovative ideas in recycling processes and battery technologies. Allen's contributions undoubtedly inspire the next generation of inventors, while his collaborations with talented individuals continue to foster innovation. As we look to the future, we eagerly anticipate the transformative impact of Allen's ingenuity on further advancements in the world of innovation and patents.