This inventor holds 2 USPTO granted patents. Top assignee: The B. F. Goodrich Company. Active years: 1977-1981.
Company Filing History:
Years Active: 1977-1981
Title: Ralph Francis Koebel: Innovator in Polymerization Processes
Introduction
Ralph Francis Koebel is a notable inventor based in Avon Lake, OH (US). He has made significant contributions to the field of polymer chemistry, holding 2 patents that showcase his innovative approaches to polymerization processes.
Latest Patents
One of his latest patents is titled "Process for producing homopolymers or copolymers of vinyl or vinylidene." This invention relates to a process for polymerizing vinyl monomers by the emulsion polymerization technique using a new emulsifier system. The resulting latices or paste resins exhibit improved plastisol bloom properties with minimal polymer buildup in the reactor. The polymerization process is conducted in an aqueous medium using a free radical producing polymerization catalyst in the presence of an emulsifier system comprising a sulfonated type soap selected from sulfonated phthalates and sulfonated benzoates.
Another significant patent by Koebel is "Oxidation of vinylidene halides by permanganates in gaseous or aqueous." This invention effectively oxidizes vinylidene halides in gaseous or aqueous process streams by contacting them with permanganic acid, at least one alkali metal permanganate, at least one alkaline earth metal permanganate, or a mixture thereof.
Career Highlights
Ralph Koebel has had a distinguished career at The B. F. Goodrich Company, where he has applied his expertise in polymer chemistry to develop innovative solutions. His work has contributed to advancements in the production and application of polymers in various industries.
Collaborations
Throughout his career, Koebel has collaborated with notable colleagues, including Charles A. Daniels and Charles N. Bush. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Ralph Francis Koebel's contributions to polymer chemistry through his patents and work at The B. F. Goodrich Company highlight his role as an influential inventor in the field. His innovative processes continue to impact the industry and pave the way for future advancements.