Company Filing History:
Years Active: 2022-2024
Title: Innovations by Chad A Coolidge
Introduction
Chad A Coolidge is an accomplished inventor based in Vermilion, OH (US). He has made significant contributions to the field of water purification through his innovative patents. With a total of 2 patents, Coolidge has developed advanced technologies aimed at removing contaminants from water.
Latest Patents
One of his latest patents is for a reusable composite filter material and methods for making and using the same for removing and destroying molecular contaminants from water. This invention utilizes a specially functionalized composite filter material with a high specific surface area to adsorb PFAs from potable water. The base filter material is granular activated carbon (GAC), which is sequentially coated with polydopamine, partially oxidized iron, and octadecylamine. After the PFAs are adsorbed, they are removed through a rinsing process, allowing the GAC particles to be recovered and recoated as needed. The PFA-containing effluent is treated using photochemical processes to destroy the PFA molecules, resulting in a non-hazardous material for disposal.
Another notable patent is for a composite particle and method for removing contaminants from liquids. This invention describes a free-standing composite particle with a large surface area capable of adsorbing heavy metal contaminants from water. The particle consists of a granular activated carbon particle attached to one or more carbon nanotubes, covered by a thin film of polydopamine or similar polymeric material. The composite particles are mixed with contaminated water and processed through a hydrocyclone separator, which allows for the extraction of the particles holding the contaminants while purifying the water for reuse.
Career Highlights
Chad A Coolidge has worked with several companies, including Corewater Technologies, Inc. and Nanotech Innovations Corporation. His experience in these organizations has contributed to his expertise in water treatment technologies.
Collaborations
Some of his notable coworkers include Cody M Flood and Jason M Belitsky. Their collaboration has likely played a role in advancing the innovative projects they have worked on together.
Conclusion
Chad A Coolidge is a prominent inventor whose work in water purification technologies has the potential to make a significant impact on environmental health. His innovative patents demonstrate a commitment to developing effective solutions for removing contaminants from water.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.