Location History:
- Houston, TX (US) (2018)
- Spring, TX (US) (2017 - 2022)
Company Filing History:
6 out of 1,398 
1 out of 3,268 
1 out of 1,780 
Years Active: 2017-2022
Title: The Innovative Contributions of David W. Maher
Introduction
David W. Maher is a notable inventor based in Spring, Texas, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in cryogenic distillation technology, showcasing his expertise in the field of chemical engineering.
Latest Patents
Among his latest patents, Maher has developed a system for mixing and heat integration of melt tray liquids in a cryogenic distillation tower. This innovative design includes a distillation section and a controlled freeze zone section that forms a solid from the feed stream. The system features a spray assembly and a melt tray assembly, which work together to enhance the efficiency of the distillation process. Another significant patent involves a hybrid tray for introducing a low CO2 feed stream into a distillation tower. This method allows vapor to rise from the distillation section while a feed stream is introduced into the controlled freeze zone, facilitating effective separation.
Career Highlights
David W. Maher has had a distinguished career, contributing his expertise to prominent companies such as ExxonMobil Upstream Research Company and ExxonMobil Chemical Patents Inc. His work in these organizations has significantly advanced the field of chemical engineering and distillation technologies.
Collaborations
Throughout his career, Maher has collaborated with esteemed colleagues, including Jaime A. Valencia and Robert D. Denton. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the industry.
Conclusion
David W. Maher's contributions to cryogenic distillation and chemical engineering are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.