This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Yulex Corporation. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Innovations of James Mitchell in Natural Rubber Processing
Introduction
James Mitchell is an accomplished inventor based in Ahwatukee, Arizona. He holds a patent for a unique process that enhances the preparation of guayule natural rubber. His innovative approach contributes significantly to the field of natural rubber production.
Latest Patents
James Mitchell's patent, titled "Process for preparing guayule natural rubber," outlines a method of processing natural rubber latex using an extruder with multiple process zones. This method involves the use of coagulant with latex to produce a coagulum and serum. The coagulant can consist of an acid, a metal salt, or a combination of both. The patent also describes a coagulum wash stage and a deresination step. Additionally, the extruder is designed to move coagulum through its zones to remove water, resulting in a substantially dewatered coagulum, followed by a drying step to create a dried coagulum. In some variations, a stabilizer such as an antioxidant is introduced into the extruder to remain in the dried coagulum.
Career Highlights
James Mitchell is associated with Yulex Corporation, where he applies his expertise in natural rubber processing. His work at Yulex Corporation has positioned him as a key player in the development of sustainable rubber alternatives.
Collaborations
James collaborates with notable colleagues, including Jeff Martin and Ray McCoy. Their combined efforts contribute to advancements in the field of natural rubber and its applications.
Conclusion
James Mitchell's innovative contributions to the processing of guayule natural rubber demonstrate his commitment to enhancing sustainable materials. His patent reflects a significant advancement in the industry, showcasing the potential for environmentally friendly rubber production.