Company Filing History:
Years Active: 1993-2000
Title: Paul R Graves, Jr: Innovator in Environmental Solutions
Introduction
Paul R Graves, Jr. is a notable inventor based in Phenix City, Alabama. He has made significant contributions to the field of environmental technology, particularly in the treatment of hazardous materials. With a total of two patents to his name, Graves has focused on developing methods that address ecological challenges.
Latest Patents
Graves' latest patents include a "Method for treating rotary slag" and a "Process for fixing lead-contaminated ecologically hazardous industrial wastes." The first patent provides a method for treating rotary slag containing iron and sodium compounds. This method involves treating the slag in a sulfuric acid solution to convert the iron and sodium within the slag to iron sulfate and sodium sulfate. The iron sulfate, along with substantially all of the heavy metal contaminants, forms a precipitate, while the sodium sulfate remains in solution. The precipitate can then be separated from the solution. The second patent outlines a method for the ecologically safe disposal of lead-contaminated hazardous industrial wastes. This process includes reducing the size of the lead-contaminated industrial wastes and treating them with the naturally occurring zeolite, clinoptilolite, prior to encapsulation in a hardenable material. This treatment prevents lead ions from leaching out of the industrial wastes, even over an extended period of time.
Career Highlights
Throughout his career, Paul R Graves, Jr. has worked with several companies, including GNB Incorporated and GNB Technologies, Inc. His experience in these organizations has contributed to his expertise in environmental solutions and waste management.
Collaborations
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Conclusion
Paul R Graves, Jr. is a dedicated inventor whose work in environmental technology has the potential to make a significant impact on waste management practices. His innovative patents reflect his commitment to creating safer and more sustainable solutions for hazardous materials.