Inventors with similar research interests:
Location History:
- Havre de Grace, MD (US) (1976 - 1982)
- Harve de Grace, MD (US) (1983)
- Churchville, MD (US) (1976 - 1986)
- Macon, GA (US) (1989 - 1993)
- Bel Air, MD (US) (1991 - 1999)
Company Filing History:
68 out of 356 
1 out of 832,891 Years Active: 1976-1999
Areas of Expertise:
Title: Innovations by Satish K Wason in Dentifrice Performance
Introduction
Satish K Wason, based in Havre de Grace, MD, is a prolific inventor with a remarkable portfolio comprising 69 patents. His work primarily focuses on improving dentifrice formulations, which has significant implications for oral care products.
Latest Patents
Among his latest patents, one notable innovation is titled "Precipitated silicas having improved dentifrice performance - Precipitated silica compositions, and methods for making the same, with improved dentifrice performance characteristics." This patent reveals precipitated silica compositions that maintain a slurry viscosity build of less than 20,000 centipoise at 40% slurry. Furthermore, it showcases a Brass Einlehner abrasion value ranging from 2.5 to 20.0 mg loss per 100,000 revolutions. The reactor slurry average particle sizes (50%) are approximately 10 to 50 μm.
Additionally, he has detailed methods for preparing these precipitated silicas, which include adding sodium silicate and a mineral acid to initiate a precipitation reaction, followed by applying shearing forces as the reaction progresses. Another significant aspect of his patent is the precipitated silica composition that, when used in dentifrice, exhibits an mPCR of about 103 to 124 and an RDA of about 88 to 102, with a ratio of mPCR to RDA greater than 1.1.
Career Highlights
Throughout his career, Wason has made substantial contributions to the field of materials science, particularly in improving the performance of dentifrice products. His work has been recognized within the industry, making him a respected name.
Collaborations
Satish K Wason has collaborated with other talented professionals, including Robert K Mays and Gerry Mooney, which indicates his commitment to synergy and innovation in his projects.
Conclusion
In summary, Satish K Wason stands out as a significant figure in the development of advanced dentifrice modalities. His innovative approach toward precipitated silicas has opened new avenues for research and advancements in oral care, highlighting his role as a key inventor in this vital field.