David C Cranfill is a notable inventor based in Whitmore Lake, MI (US). He has made significant contributions to the field of coating technologies, holding a total of 2 patents. His work focuses on innovative methods for creating oligomers and curable coating compositions.

Latest Patents

Cranfill's latest patents include methods of making oligomers and coating compositions containing them. One of his patents describes a process where an oligomer is created by capping a uretdione compound with a compound that has an active hydrogen and a carbamate or cyclic carbonate group. This process is conducted under specific conditions that allow the isocyanate groups to react without affecting the uretdione group. The resulting product can then be further reacted to create a curable coating composition. Another patent details a curable coating composition that includes a uretdione compound with multiple functional groups. This composition is designed to enhance coating properties and includes a crosslinker that reacts under curing conditions.

Career Highlights

Cranfill is currently associated with BASF Coatings GmbH, where he continues to develop innovative coating solutions. His expertise in oligomer technology and coating compositions has positioned him as a key player in the industry.

Collaborations

Throughout his career, Cranfill has collaborated with notable colleagues, including Walter H Ohrbom and Patrick J Mormile. These collaborations have contributed to the advancement of coating technologies and the successful development of new products.

Conclusion

David C Cranfill's contributions to the field of coating technologies through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to shape the industry and pave the way for future advancements.