Company Filing History:
Years Active: 1995-2002
Title: David George Ward: Pioneering Innovations in Catalytic Composition
Introduction
David George Ward, an inventive mind based in Laurel, MD, has made significant strides in the field of polymerization technology. With a total of seven patents to his name, Ward's contributions have advanced the methods and materials used in catalytic compositions for olefin polymerization.
Latest Patents
Among his latest innovations, Ward has developed a patent titled "Supported Catalyst Composition for Polymerization of Olefins." This invention outlines methods for creating novel catalytic compositions and their applications in the polymerization of olefins. The broad aspect of the invention focuses on treating an inorganic or inorganic oxide support, with a Group 3-10 transition metal, using a metal alkylating reagent followed by treatment with a halogenating reagent. The resulting composition serves as a valuable catalyst in the production of polyolefins.
Another noteworthy patent is "Halogenated Supports and Supported Activators." This invention describes a supported catalytic activator composition formed through the interaction between a catalyst support, created from a reaction involving an inorganic oxide and an organo halide, and a catalytic activator, such as dimethylanilinium tetrakis (pentafluorophenyl) borate. Ward's innovative methods for producing these compositions present significant applications in the field of polymerization.
Career Highlights
David George Ward is currently associated with W.R. Grace & Co., a prominent company that focuses on specialty chemicals and materials. His expertise and innovations contribute to the company’s commitment to developing advanced materials and solutions for various industries.
Collaborations
Throughout his career, Ward has collaborated with esteemed colleagues such as Edmund Malott Carnahan and Michael John Carney. These partnerships have fostered an environment of innovation and have led to several advancements in catalytic technologies.
Conclusion
David George Ward stands out as a dedicated inventor in the realm of catalytic compositions, with his innovations holding promise for future advancements in polymerization processes. His multitude of patents underscores his commitment to improving the efficiency and effectiveness of chemical processes, marking him as an influential figure in the field.
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