Glenn A Roberson, Jr

Title: Glenn A. Roberson, Jr.: Innovator in Water Recovery Technologies

Introduction

Glenn A. Roberson, Jr. is a notable inventor based in Carmel, CA (US). He has made significant contributions to the field of water recovery technologies, holding a total of 4 patents. His innovative approaches focus on the efficient recovery of water and abrasive materials used in semiconductor manufacturing processes.

Latest Patents

One of his latest patents is a method and apparatus for the recovery of water and slurry abrasives used for planarization of semiconductor materials. This invention involves recovering abrasive components and water from an aqueous chemical mechanical slurry. The slurry effluent is treated to achieve a neutral pH and cooled to a temperature between about 0°C and 15°C. An electrical potential can be applied to facilitate the agglomeration and separation of abrasive particles. In another embodiment, the slurry effluent is filtered through self-cleaning reversible gross particle filter assemblies, enhancing the efficiency of the recovery process.

Another significant patent by Roberson is an apparatus for the continuous separation of fine solid particles from a liquid slurry. This apparatus includes centrifuge vessels that rotate around a longitudinal axis, allowing for the separation of lighter liquid components from heavier solid particles. The design incorporates a vacuum chamber for the continuous removal of solids, ensuring a streamlined process for liquid and solid separation.

Career Highlights

Glenn A. Roberson, Jr. is currently associated with Lucid Treatment Systems, Inc., where he continues to develop innovative solutions in water recovery and slurry management. His work has been instrumental in advancing technologies that improve efficiency and sustainability in semiconductor manufacturing.

Collaborations

Roberson collaborates with various professionals in his field, including his coworker Gary L. Corlett. Their combined expertise contributes to the development of cutting-edge technologies that address industry challenges.

Conclusion

Glenn A. Roberson, Jr. is a pioneering inventor whose work in water recovery technologies has made a significant impact on the semiconductor industry. His innovative patents reflect a commitment to enhancing efficiency and sustainability in manufacturing processes.