This inventor holds 1 USPTO granted patent. Top assignee: The Dow Chemical Company. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Craig A McClure: Innovator in Hydroxy-Functional Polyethers
Introduction
Craig A McClure is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of hydroxy-functional polyethers, particularly through his innovative patent that addresses the reduction of propenyl polyethers.
Latest Patents
Craig A McClure holds a patent for a process to reduce propenyl polyethers in hydroxy-functional polyethers. This process involves several steps: first, contacting a neutral hydroxy-functional polyether containing a propenyl polyether and water with an acid catalyst. This reaction converts a portion of the propenyl polyether to propionaldehyde. Next, the product is combined with an epoxy compound to scavenge the acid catalyst. Finally, the product is stripped to remove the epoxy compound and propionaldehyde. The resulting hydroxy-functional polyethers have reduced amounts of propenyl polyethers, making them suitable for preparing polyurethane foams with a lower tendency to discoloration. Craig A McClure has 1 patent to his name.
Career Highlights
Craig A McClure is associated with The Dow Chemical Company, where he applies his expertise in chemical processes. His work has contributed to advancements in the production of polyurethane foams, enhancing their quality and performance.
Collaborations
Throughout his career, Craig has collaborated with notable colleagues, including Johnny Chavez, Jr. and Raymond A Plepys. These collaborations have fostered innovation and development in their respective fields.
Conclusion
Craig A McClure is a distinguished inventor whose work in hydroxy-functional polyethers has led to significant advancements in the chemical industry. His innovative processes continue to impact the production of high-quality polyurethane foams.