Company Filing History:
Years Active: 1976-1978
Title: The Innovative Journey of David S. Alterman
Introduction
David S. Alterman, an accomplished inventor based in Parsippany, NJ, has made significant contributions to the field of particle encapsulation. With a total of three patents to his name, his work focuses on creating efficient and effective encapsulated products that enhance various applications, particularly in the realm of chemistry and materials science.
Latest Patents
Among his notable inventions, David has developed patented processes for creating encapsulated particles. His latest patents detail a method where particles of a fluidizable substance are coated with a complete and continuous layer. The innovative process employs a non-aqueous solution sprayed from a nozzle onto a fluidized bed of the particles. David meticulously adjusts the nozzle height to ensure that the droplets adequately cover the surface area of the bed.
One specific application of this technology involves using a coating of fatty acid—with a composition of 12-20 carbon atoms—applied to particles of a chlorine-releasing agent. A second treatment with a solution of fixed alkali hydroxides, such as sodium, potassium, or calcium hydroxide, leads to the creation of an effective, fully encapsulated bleach product, noted for its non-pinholing capabilities.
Career Highlights
David S. Alterman is currently affiliated with Lever Brothers Company, where he continues to push the boundaries of innovation in product formulation. His pioneering approach to encapsulation technology underscores his commitment to improving the efficiency and effectiveness of various chemical products.
Collaborations
During his career, David has collaborated with talented individuals, including his coworker, Kil Whan Chun. Their combined expertise contributes to the advancement of innovative solutions in the industry, showcasing the importance of teamwork in research and development.
Conclusion
David S. Alterman’s work exemplifies the spirit of innovation that drives progress in the field of encapsulation technology. With several patents to his credit, he plays a crucial role in enhancing the effectiveness of chemical products through advanced coating processes. As he continues his career at Lever Brothers Company, his contributions will undoubtedly leave a lasting impact on the industry.