Company Filing History:
Years Active: 2002-2005
Title: Aldrich Holt Northup, Jr.: Innovator in Liquid Extraction and Pelletization Technologies
Introduction
Aldrich Holt Northup, Jr. is a notable inventor based in Katy, TX (US). He has made significant contributions to the fields of liquid extraction and pelletization, holding a total of 2 patents. His innovative approaches have advanced the efficiency and effectiveness of these processes.
Latest Patents
Northup's latest patents include a "Liquid-liquid extraction apparatus and method" and a "Prilling head assembly for pelletizer vessel." The first patent describes a method and apparatus for contacting two liquid phases for liquid-liquid extraction in a vertical extraction vessel. This invention allows a heavier liquid phase to descend at a low volumetric flow rate while being dispersed into a lighter liquid phase that rises at a high flow rate. The design incorporates sieve trays with adjustable active areas for enhanced functionality.
The second patent focuses on a pelletizer vessel and a prilling head assembly designed for prilling hard resid material. This invention features an upright pelletizing vessel with multiple zones, including a prilling zone, sphere-forming zone, cooling zone, and a bath for collecting the formed pellets. The prilling head is rotatable and equipped with discharge orifices to create substantially spherical liquid pellets, while nozzles spray water to cool and solidify the pellets.
Career Highlights
Northup is currently employed at Kellogg Brown & Root LLC, where he continues to develop innovative solutions in his field. His work has been instrumental in enhancing industrial processes related to liquid extraction and material pelletization.
Collaborations
Throughout his career, Northup has collaborated with various professionals, including Michael R Resetarits and Neil Sandford. These partnerships have contributed to the successful development and implementation of his patented technologies.
Conclusion
Aldrich Holt Northup, Jr. is a distinguished inventor whose work in liquid extraction and pelletization has made a significant impact on industrial processes. His patents reflect a commitment to innovation and efficiency in engineering solutions.