Company Filing History:
Years Active: 1977-1981
Title: Innovations of James B. Haehn
Introduction
James B. Haehn is an accomplished inventor based in Avon Lake, Ohio. He has made significant contributions to the field of polymerization through his innovative patents. With a total of two patents to his name, Haehn has focused on improving the efficiency and effectiveness of polymerization processes.
Latest Patents
Haehn's latest patents include a process for preventing polymer buildup in a polymerization reactor. This invention relates to a method of coating the internal surface of a polymerization reactor to substantially eliminate the buildup of polymer during the polymerization process. The coating composition consists of a straight chain or branched polyaromatic amine dissolved in an aqueous acid solution, which is then flushed with water without drying.
Another notable patent is for an internally coated reaction vessel for use in olefinic polymerization. This invention features a polymerization reaction vessel with a coating on the inner surfaces, achieved by applying a coating composition containing a straight chain or branched polyaromatic amine dissolved in an aqueous alkali metal hydroxide solution. This innovation allows for the polymerization of olefinic monomers while significantly reducing polymer build-up on the inner surfaces of the reaction vessel.
Career Highlights
James B. Haehn has had a notable career at The B. F. Goodrich Company, where he has applied his expertise in polymer chemistry. His work has contributed to advancements in polymerization technology, enhancing the efficiency of industrial processes.
Collaborations
Haehn has collaborated with several talented individuals in his field, including Donald E. Witenhafer and Louis Cohen. These collaborations have fostered innovation and have led to the development of impactful technologies in polymerization.
Conclusion
James B. Haehn's contributions to the field of polymerization through his patents demonstrate his commitment to innovation and improvement in industrial processes. His work continues to influence the industry and pave the way for future advancements.