Company Filing History:
3 out of 121 
2 out of 7 
1 out of 1,209 Years Active: 1991-2004
Title: The Innovations of Stephen A. Uban: A Pioneer in Screen Technologies
Introduction
Stephen A. Uban, an accomplished inventor based in Stillwater, Minnesota, has made significant contributions to the field of filtration technologies with an impressive portfolio of nine patents. His innovative spirit and expertise in developing advanced screen materials and well screen assemblies set him apart in the industry.
Latest Patents
Among his latest patents, Uban has devised a novel screen material featuring a flexible member. This screen material incorporates closely spaced filter wires supported by stranded cable support members, allowing for enhanced flexibility. The filtration design permits liquid and small particles to pass through, while effectively retaining larger particles.
In addition, Uban has developed a well screen assembly designed for horizontal wells and other challenging environments where traditional welding methods may fail due to tensile, torsion, and bending forces. This innovative assembly features a floating mounting mechanism that eliminates the need for welding of screen segments, employing complementary inner and outer slip rings that provide both sliding and rotational movement relative to one another.
Career Highlights
Uban's career boasts significant tenures at prominent companies including United States Filter Corporation and Johnson Filtration Systems. His experience within these organizations has played an essential role in shaping his innovative capabilities and recognizing the need for advanced filtration technologies in various applications.
Collaborations
Throughout his career, Uban has collaborated with esteemed colleagues such as Richard Charles Maxson and Robert G. Norell. These partnerships have likely fostered a collaborative atmosphere that promotes the sharing of ideas and facilitates the development of groundbreaking inventions.
Conclusion
Stephen A. Uban's dedication to innovation in the field of screen technologies highlights the importance of continuous advancement in filtration systems. His latest patents demonstrate his commitment to improving the functionality and reliability of filtration solutions, making him a notable figure in the realm of inventions and patents.
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.