Company Filing History:
Years Active: 1979-1998
Title: The Innovative Contributions of Michael M. Dach
Introduction
Michael M. Dach, a notable inventor based in Houston, TX, has made significant strides in the field of chemical engineering with an impressive portfolio of 9 patents. His work primarily focuses on advancements in hydrotreating processes and fluid catalytic cracking, contributing to enhanced energy efficiency and process stability in industrial applications.
Latest Patents
Among his latest inventions, Dach's patent for a **Hydrotreating process with two phase flow splitting and heat recovery** stands out. This innovative process utilizes a two-phase flow splitter in conjunction with parallel heat exchanger trains to improve heat transfer stability. By preventing flow maldistribution of liquid and vapor between heat exchanger trains, it negates the need for complex feedback control systems. Notably, the two-phase flow splitter is designed to maintain a stable phase volume ratio, which is a significant improvement over prior metastable flow splitting methods. This innovation leads to better heat recovery and lower equipment costs.
Another notable patent is for a **Fluid catalytic cracking feedstock injection process**. This invention outlines a method for effectively mixing feedstock with fluidized catalyst within a fluid catalytic cracking (FCC) riser reactor. In this process, a dispersed catalyst suspension flows upward at a velocity of 0.5 to 4 ft/sec, while the atomized feedstock is injected downward at velocities ranging from -30 to -1000 ft/sec. This setup allows for the rapid vaporization of feedstock, which consequently accelerates the reaction suspension in a manner close to plug flow. The design significantly reduces the slip factor between the catalyst and hydrocarbon, enhancing overall efficiency.
Career Highlights
Michael M. Dach has built a robust career at Texaco Inc., a company recognized for its contributions to energy and petroleum refining. His expertise and innovative mindset have allowed him to spearhead projects that push the boundaries of chemical engineering practices.
Collaborations
Throughout his career, Dach has collaborated with prominent colleagues such as Harold C. Kaufman and James F. Beall. Their combined efforts in research and development have led to groundbreaking advancements in their respective fields.
Conclusion
Michael M. Dach exemplifies the spirit of innovation in chemical engineering, with his contributions making a notable impact on industrial processes. His patents not only showcase his expertise but also reflect a commitment to developing sustainable and efficient technologies in the energy sector. As he continues to push the envelope in his field, Dach remains a key figure to watch in the realm of inventors and innovators.
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.