This inventor holds 2 USPTO granted patents. Top assignee: H.c. Starck Gmbh. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: The Innovative Contributions of Malcolm Shaw
Introduction
Malcolm Shaw is a notable inventor based in Medfield, MA (US), recognized for his significant contributions to the field of tantalum production. With a total of 2 patents, Shaw has made strides in improving the efficiency and effectiveness of tantalum processing methods.
Latest Patents
Shaw's latest patents focus on innovative techniques for the removal of binders from tantalum products. His first patent describes a method where tantalum anode pellets or powders are treated to eliminate carbon content, primarily due to binders used during the pressing and sintering processes. This is achieved through an aqueous leach at temperatures ranging from 50°F to 200°F, offering a more efficient alternative to conventional complex distillation and decomposition methods. His second patent involves the production of fine tantalum powder with high surface area, high capacitance, low leakage, and high breakdown voltage. This is accomplished through sodium reduction of highly dilute fluotantalate salt charges at elevated temperatures, utilizing a stepwise addition of the sodium reducing agent to control the temperature during the reduction reaction.
Career Highlights
Malcolm Shaw has established himself as a key figure in the tantalum industry through his innovative approaches and dedication to research and development. His work at H.C. Starck GmbH has allowed him to explore and implement advanced techniques that enhance tantalum production processes.
Collaborations
Throughout his career, Shaw has collaborated with esteemed colleagues such as Terrance B. Tripp and Richard Hildreth. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Malcolm Shaw's contributions to tantalum production through his patents and collaborative efforts highlight his role as a significant inventor in the field. His innovative methods not only improve production efficiency but also pave the way for future advancements in tantalum processing.