Location History:
- Ellicott City, MD (US) (1999)
- Bridgewater, NJ (US) (1999)
Company Filing History:
2 out of 3 
1 out of 48 Years Active: 1999
Title: Inventor Spotlight: Geoffrey J Varga
Introduction
Geoffrey J Varga, based in Ellicott City, MD, is a notable inventor with a focus on advancements in materials science. With a total of two patents to his name, he has made significant contributions to the field, particularly in the development of innovative powder manufacturing processes.
Latest Patents
Varga's most recent patents showcase his expertise in producing high-quality glass and metallic powders. The first patent details a process for making barium-containing silicate glass powders, specifically barium aluminoborosilicate (BABS) glass powders. This process involves a precursor solution that contains colloidal silica, a water-soluble source of barium, boric acid, and aluminum nitrate. After mixing, the solution is atomized into fine droplets, classified for size, and then pyrolyzed to create fine powders. The resulting spherical BABS glass particles range from 0.1 to 10 micrometers in size.
His second patent describes an economical method for producing metallic powders through aerosol thermolysis. This innovative approach allows for the commercial manufacture of controllable submicrometer-sized metallic powders intended for electronic and other applications. The technique involves creating a high-density aerosol mist from a stable, high-concentration precursor solution. The process carefully selects mist droplets within specific size bounds, controls their drying, converts them into metallic powder in a high-temperature gaseous environment, and efficiently separates the produced powders from carrier gases.
Career Highlights
Throughout his career, Geoffrey Varga has been associated with key companies in the industry, including Particle Technology, Inc. and Degussa GmbH. His work at these organizations has allowed him to refine his expertise and contribute significantly to advancements in powder technology.
Collaborations
Varga has collaborated with esteemed professionals such as Madhav B Ranade and Dan V Goia. These partnerships have facilitated the exchange of innovative ideas and expertise, further enhancing the progress of their respective projects.
Conclusion
Geoffrey J Varga is a distinguished inventor whose work has had a significant impact on materials science, particularly in the production of specialized powders. With his innovative patents and collaborations, Varga continues to contribute to the advancement of technology in his field, positioning himself as a key figure in the realm of modern inventions.
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.