Company Filing History:
Years Active: 1993-2001
Title: The Innovative Contributions of Richard Green
Introduction
Richard Green is a notable inventor based in Geleen, Netherlands. He has made significant contributions to the field of chemistry, particularly in the area of cyclopentadiene compounds. With a total of seven patents to his name, Green's work has advanced the understanding and application of these compounds in various industries.
Latest Patents
Among his latest patents is a process for cyclopentadiene substitution. This innovative process involves the preparation of a selectively substituted cyclopentadiene compound by reacting a halide of a substituting compound in a mixture of the cyclopentadiene compound and an aqueous solution of a base. The presence of a phase transfer catalyst is crucial, and the quantity of base relative to the cyclopentadiene compound can vary between 5 and 30 mol/mol during the reaction. Another significant patent is for a polysubstituted cyclopentadiene compound, where at least one substituent is of the form -RDR'.sub.n. In this compound, R is a bonding group, D is a hetero atom from group 15 or 16 of the Periodic System, R' is a substituent, and n represents the number of R' groups bonded to D. Additionally, at least one further substituent is a branched alkyl group.
Career Highlights
Richard Green has worked with prominent companies such as DSM N.V. and Stamicarbon B.V. His experience in these organizations has allowed him to apply his innovative ideas and contribute to the development of new technologies in the chemical industry.
Collaborations
Throughout his career, Green has collaborated with esteemed colleagues, including Gerardus J. Gruter and Johannes A. Van Beek. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Richard Green's contributions to the field of chemistry, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.