Location History:
- Ridge, NY (US) (2000 - 2002)
- Carson City, NV (US) (2004 - 2007)
Company Filing History:
3 out of 8 
1 out of 2 
1 out of 1 
Years Active: 2000-2007
Title: Duncan T Aust: Innovator in Sunscreen and Customized Formulations
Introduction
Duncan T Aust is a notable inventor based in Carson City, NV (US). He holds a total of 6 patents that showcase his contributions to the fields of cosmetic and pharmaceutical formulations. His innovative work focuses on enhancing product efficacy and customization for consumer needs.
Latest Patents
One of his latest patents is a sunscreen composition with enhanced SPF and water-resistant properties. This invention relates to a sunscreen formulation that provides superior ultraviolet protection and water resistance compared to prior art sunscreen compositions. The formulation includes a dispersion of a sunscreen active agent and a base composition that contains a rheological modifying agent and water. Notably, the sunscreen formulation is substantially free of surfactants. A preferred embodiment utilizes ethylhexylmethoxycinnamate and butylmethoxydibenzoylmethane as the sunscreen active agents. Additionally, the formulation may include a phosphorylated starch derivative as a rheological modifying agent. Another significant patent is a method for producing customized cosmetic and pharmaceutical formulations on demand. This system can be implemented through an Internet-based platform or a stand-alone version, such as a kiosk. It allows for the selection and production of customized formulations based on user preferences and external factors, facilitating on-demand production.
Career Highlights
Duncan has made significant strides in his career, particularly through his innovative patents. His work has contributed to advancements in the cosmetic and pharmaceutical industries, focusing on user-centric solutions.
Collaborations
Throughout his career, Duncan has collaborated with notable individuals such as James M Wilmott and James A Hayward. These collaborations have likely enriched his work and contributed to his innovative output.
Conclusion
Duncan T Aust is a prominent inventor whose work in sunscreen formulations and customized products has made a significant impact in the industry. His innovative spirit continues to drive advancements in cosmetic and pharmaceutical applications.