Location History:
- Kingsport, TN (US) (2003 - 2016)
- Fall Branch, TN (US) (2015 - 2022)
Company Filing History:
12 out of 2,001 
1 out of 6 Years Active: 2003-2022
Title: Craig Alan Hoyme: Innovator in Acrylic Acid Purification
Introduction
Craig Alan Hoyme is a notable inventor based in Fall Branch, TN (US). He has made significant contributions to the field of chemical engineering, particularly in the purification of acrylic acid. With a total of 13 patents to his name, Hoyme's work has advanced the methods used in the production of high-purity acrylic acid.
Latest Patents
Hoyme's latest patents include innovative processes for acrylic acid purification. One of his patents focuses on "Acrylic acid purification via dividing wall columns." This process involves producing high-purity acrylic acid using a dividing wall distillation column, often utilizing water as an entrainer and azeotroping agent. The method effectively separates acrylic acid from recovered feed streams that contain saturated organic acids, including propionic acid. The resulting acrylic acid product is of sufficient purity to produce acrylate esters and high molecular weight acrylic acid polymers.
Another significant patent is "Separation of propionic acid from acrylic acid via azeotropic distillation." This process also aims to produce high-purity acrylic acid through azeotropic distillation, again using water as an entrainer. It provides a method for separating acrylic acid from feed streams that include saturated organic acids, ensuring the purity necessary for further applications in acrylate esters and polymers.
Career Highlights
Throughout his career, Craig Alan Hoyme has worked with prominent companies in the chemical industry. He has been associated with Eastman Chemical Company and Eastman Specialties Holdings Corporation, where he has contributed to various innovative projects and advancements in chemical processes.
Collaborations
Hoyme has collaborated with several professionals in his field, including Kenny Randolph Parker and Robert Scott Huss. These collaborations have likely enriched his work and contributed to the successful development of his patented processes.
Conclusion
Craig Alan Hoyme's contributions to acrylic acid purification demonstrate his innovative spirit and expertise in chemical engineering. His patents reflect a commitment to advancing the industry and improving production methods. His work continues to influence the field and inspire future innovations.
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.