Location History:
- Little Hocking, OH (US) (1994)
- Tulsa, OK (US) (1977 - 2003)
Company Filing History:
2 out of 2 
1 out of 1 
1 out of 5,540 
Years Active: 1977-2003
Title: **Innovations of Dale E Nutter**
Introduction
Dale E Nutter is a prolific inventor based in Tulsa, OK, known for his contributions to the field of chemical processing. With a total of 15 patents to his name, Nutter has developed innovative solutions that enhance various industrial processes, particularly in the vapor-liquid contact sphere.
Latest Patents
Among his latest inventions are two notable patents: the "Stepped Downcomer Apparatus" and the "Vapor-Liquid Contact Apparatus." The Stepped Downcomer Apparatus features a unique design with an intermediate step platform and a step wall extending downwards. This innovative construction allows for efficient fluid flow management as it allows the liquid-vapor mix to flow into contact with the step platform and travel off, while also facilitating a bypass mechanism to ensure optimal interaction with the lower tray.
The Vapor-Liquid Contact Apparatus, designed for chemical processing, consists of a vessel featuring multiple horizontal trays and downcomers. Each tray supports a vapor-liquid mixture, utilizing an intricate bubbling area that introduces vapor through apertures. The specially designed downcomer enhances the residence time of the vapor-liquid mixture, thereby improving the efficiency of the chemical processing operation.
Career Highlights
Dale E Nutter has demonstrated remarkable expertise throughout his career, holding positions with notable companies such as Sulzer Chemtech USA, Inc. His work has significantly advanced the understanding and functionality of vapor-liquid contact processes, which are critical in many industrial applications.
Collaborations
Throughout his career, Nutter has collaborated with various talented professionals, including Mark William Pilling and Christina J Campbell. These partnerships have undoubtedly contributed to the innovation and success of his projects, highlighting the importance of teamwork in the field of invention.
Conclusion
Dale E Nutter continues to make significant contributions to the world of chemical engineering through his inventive spirit and dedication to improving industrial processes. His patented innovations, particularly in steam downcomer technology and vapor-liquid contact systems, reflect his commitment to excellence and progress in the field.