Location History:
- Lookout Mountain, TN (US) (1976)
- Gainsville, GA (US) (1994 - 1996)
Company Filing History:
2 out of 28 
2 out of 832,718 Years Active: 1976-1996
Title: Innovations of Donald M Davis: Pioneering Dry Ice Pellet Extrusion
Introduction
Donald M Davis, an inventive spirit hailing from Gainesville, GA, has made significant contributions to the field of engineering with four patents to his name. His innovative designs demonstrate a commitment to enhancing production efficiency, particularly in the realm of dry ice technology.
Latest Patents
Among his most recent patents is the "Pellet Extruding Machine," which presents a groundbreaking extruder designed to convert pressurized liquid CO₂ feed into dry ice pellets of predetermined shape and size. This machine effectively integrates the phases of CO₂ snow formation, compaction, and dry ice pellet extrusion to achieve remarkable production rates ranging from 700 to 1000 lbs/hr. The innovative use of sintered plastic filter media enhances the removal of CO₂ gas from the CO₂ snow formation chamber, contributing to the machine's efficiency. Another illustration of his expertise is the compacted CO₂ snow design, which enables the creation of solid cartridges or irregularly shaped particles that can serve as independent products. The extruder is also portable, weighing approximately 1000 lbs, and can be powered by a non-stationary energy source, thus facilitating the remanufacturing of partially sublimated dry ice solids into extruded pellets.
Career Highlights
Donald M Davis has applicable experience working with Laroche Industries, Inc., where he applied his engineering knowledge to development-focused projects. His career is marked by a continuous drive toward innovation in processes involving gas and material transformations, particularly within the dry ice industry.
Collaborations
Throughout his career, Davis has collaborated with notable professionals such as William E Anderson and Jon L Curzon. These partnerships have undoubtedly enriched his inventive endeavors and contributed to the successful realization of multiple patents, showcasing the importance of collaboration in harnessing creative solutions.
Conclusion
Donald M Davis stands out as a prominent inventor whose work in the field of dry ice technology has the potential to revolutionize production methodologies. His patents reflect a deep understanding of both engineering principles and practical application, ensuring that his innovations will continue to make an impact in the industry for years to come.
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.