This inventor holds 8 USPTO granted patents. Top assignees: Nalco Chemical Company, Wormald U.S. Inc., Agrico Chemical Company. Active years: 1984-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Baton Rouge, LA (US) (1984 - 1985)
- Marinette, WI (US) (1987 - 1990)
Company Filing History:
3 out of 1,167 
3 out of 8 
1 out of 10 Years Active: 1984-1990
Title: The Innovative Contributions of Frederick S. Mandel
Introduction
Frederick S. Mandel is a notable inventor based in Marinette, Wisconsin, recognized for his significant contributions to various fields through his innovative patents. With a total of eight patents to his name, Mandel has made strides in improving methods for environmental safety and efficiency.
Latest Patents
Among his latest patents, one focuses on the use of gallic acid as an oxygen scavenger. This invention presents an improved method for scavenging dissolved oxygen from waters used to generate steam. It involves treating these waters with at least 0.3 mole of gallic acid per mole of oxygen contained in the boiler waters. Additionally, he developed an aqueous concentrate useful for treating boiler waters, which contains at least 0.3% by weight of gallic acid and has a pH adjusted to at least 8.5. Another significant patent relates to novel compositions and methods for the neutralization and solidification of hazardous alkali spills. This invention utilizes a dry particulate composition containing an organic neutralizing acid and materials with varying adsorption rates to neutralize alkaline spills and solidify them, rendering them harmless. These compositions can be applied using fire-extinguisher-like delivery devices, allowing for safe application from a distance.
Career Highlights
Frederick S. Mandel has had a distinguished career, working with prominent companies such as Nalco Chemical Company and Wormald U.S. Inc. His work has focused on developing innovative solutions that address critical environmental challenges.
Collaborations
Throughout his career, Mandel has collaborated with notable individuals, including John A. Kelly and James A. Engman. These collaborations have contributed to the advancement of his inventions and the impact they have had in their respective fields.
Conclusion
Frederick S. Mandel's innovative patents and contributions to environmental safety demonstrate his commitment to improving industrial processes. His work continues to influence practices in the field, showcasing the importance of innovation in addressing contemporary challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile