This inventor holds 35 USPTO granted patents, plus 7 CIPO patents and 2 EPO patents, primarily in Cement Additives. Top assignees: Arco Chemical Technology, L.p., Atlantic Richfield Company, Lyondell Chemical Technology, L.p.. Active years: 1977-2010.
Company Filing History:
20 out of 628 
8 out of 1,851 
5 out of 203 
Years Active: 1977-2010
Areas of Expertise:
Title: Edward T. Shawl – Innovator in Inorganic Oxide Technology
Introduction
Edward T. Shawl, based in Wallingford, PA, is a prominent inventor with a remarkable portfolio consisting of 35 patents. His contributions primarily lie in the realm of inorganic oxide extrudates, providing significant advancements in chemical catalysis and polymer science.
Latest Patents
Among his latest innovations, Shawl has developed inorganic oxide extrudates that incorporate a comb-branched polymer. These calcined extrudates serve as effective catalysts or catalyst supports. Notably, a palladium-gold catalyst crafted with a calcined titania extrudate demonstrates efficacy in producing vinyl acetate from a reaction involving ethylene, acetic acid, and oxygen or oxygen-containing gas. Additionally, his research includes a calcined transition metal zeolite extrudate utilized for catalyzing the oxidation of organic compounds using hydrogen peroxide. The incorporation of the comb-branched polymer enhances the mechanical properties of these inorganic oxide extrudates, marking a significant achievement in material science.
Career Highlights
Edward T. Shawl has made noteworthy contributions during his tenure at various esteemed companies, including Arco Chemical Technology and Atlantic Richfield Company. His work in these organizations has allowed him to pioneer advancements in catalysis and materials science, gaining recognition within the industry.
Collaborations
Throughout his career, Shawl has collaborated with distinguished colleagues, including Haven S. Kesling, Jr. and John G. Zajacek. These partnerships have fostered a collaborative environment that has further propelled innovation in the field, showcasing the importance of teamwork in scientific advancements.
Conclusion
Edward T. Shawl’s work in the development of inorganic oxide extrudates reflects a significant contribution to the field of catalysis. With his extensive patent portfolio and collaborative spirit, Shawl continues to inspire future innovations in materials science and chemical technology. His impact resonates across the industry, emphasizing the importance of continuous research and development.