Company Filing History:
3 out of 878 
1 out of 1 Years Active: 1992-2008
Title: Innovations of John G Groppo, Jr.
Introduction
John G Groppo, Jr. is an accomplished inventor based in Wilmore, KY (US). He holds a total of 4 patents that reflect his contributions to the field of engineering and environmental technology. His work focuses on methods that enhance the utility of materials, particularly in the context of waste management and resource recovery.
Latest Patents
One of his latest patents is titled "Method and system for beneficiating gasification slag." This invention provides a method for treating slag by mixing it with water to create a slurry. The slurry is then screened through two stages to remove materials with varying carbon content, ultimately aiming for a carbon content of less than about 1%. Another significant patent is "Method for improving the pozzolanic character of fly ash." This method involves hydraulically classifying and flotation separating fly ash to enhance its properties while also recovering valuable materials like iron and pyrite.
Career Highlights
Throughout his career, John has worked with notable organizations such as the University of Kentucky Research Foundation and Charah Environmental, Inc. His experience in these institutions has allowed him to develop innovative solutions that address environmental challenges.
Collaborations
John has collaborated with esteemed colleagues, including Thomas Lee Robl and Charles J McCormick. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
John G Groppo, Jr. exemplifies the spirit of innovation through his patents and collaborations. His work continues to impact the field of environmental technology positively.