Company Filing History:
3 out of 1,217 
1 out of 32 
1 out of 113 Years Active: 1993-2015
Title: John R. Hellmann: A Prolific Inventor from State College, PA
Introduction
John R. Hellmann is a notable inventor based in State College, Pennsylvania, holding a remarkable portfolio of five patents. His innovative work primarily focuses on developing advanced materials and processes that contribute to various industrial applications, particularly in the field of proppants.
Latest Patents
Among his latest innovations, Hellmann has developed a process for producing proppants from waste mineralogical material. This method involves transforming waste materials into 'green' pellets, which are then subjected to a combustion flame within a specially designed flame drop tower. The process results in the creation of vitrified glass spheres, enhancing the properties of proppants used in hydraulic fracturing.
Additionally, Hellmann's patent for treating melt-quenched aluminosilicate glass spheres aims to increase the toughness of glass particulates. By heating glass particulate to temperatures exceeding 600°C, the failure mechanism of the particulate is altered, yielding larger fragments that enhance the durability and effectiveness of the material in applications requiring high toughness.
Career Highlights
Throughout his career, John R. Hellmann has significantly contributed to research and development initiatives at prestigious institutions. He has been associated with the Penn State Research Foundation and the Pennsylvania Research Corporation, where his expertise in material science has been instrumental in advancing innovative solutions.
Collaborations
Hellmann has had the opportunity to collaborate with various professionals in his field. Noteworthy colleagues include Ryan P. Koseski and Barry E. Scheetz, who have joined him in his endeavors to push the boundaries of technology and material innovation.
Conclusion
John R. Hellmann stands out as a dedicated inventor whose contributions to material science and engineering continue to influence the industry. With his focus on eco-friendly solutions and enhanced material properties, Hellmann’s work exemplifies the spirit of innovation that drives progress in today’s technological landscape.
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.