Company Filing History:
14 out of 31 
2 out of 5,540 
1 out of 549 
Years Active: 2014-2020
Title: Innovations by Inventor Joseph G Duff in Chemical Processing
Introduction
Joseph G Duff, an accomplished inventor based in League City, TX, holds 15 patents to his name. His expertise lies in the field of chemical processing, particularly in innovative methods for dehydrogenation and heat recovery, which are critical in improving production efficiencies within the industry.
Latest Patents
Two of Joseph G Duff's most recent patents reflect his commitment to innovation in chemical processes. The first, titled "Dehydrogenation process and system with reactor re-sequencing," involves a sophisticated system that utilizes multiple dehydrogenation reactors. These reactors are valved to alternate between dehydrogenation and regeneration modes based on a timed sequence. A digital programmable controller manages these valves, optimizing production by re-sequencing reactors to achieve a more uniform productivity profile. This innovation helps maximize output without surpassing operational limits, such as compressor constraints.
The second patent, "Heat recovery in the process of production of butadiene," presents a novel approach to reclaiming heat from the oxidative dehydrogenation of butene to produce butadiene. This process involves utilizing heat recovery to generate steam, thereby enhancing overall efficiency. The integration of a circulated water stream in this method not only adds value to butadiene production but also optimizes resource use in chemical manufacturing.
Career Highlights
Throughout his career, Joseph G Duff has made significant contributions to the field while working for prominent companies, including TPC Group LLC and UOP LLC. His professional journey has been marked by the pursuit of innovations that improve production processes and energy efficiency in the chemical industry.
Collaborations
Joseph has collaborated with various professionals in the field, including notable colleagues such as Michael O Nutt and Jillian M Horn. These partnerships have fostered an environment of shared knowledge and creativity, enhancing the development of his patented technologies.
Conclusion
Joseph G Duff continues to be a key figure in the realm of chemical processing innovations. His patents not only advance technology but also contribute to the efficiency and sustainability of industrial practices. As the demand for improved production methods grows, his work will likely inspire future advancements in the industry.
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.