Company Filing History:
9 out of 9 
4 out of 6 
4 out of 462 
Years Active: 2002-2025
Title: The Innovative Contributions of Stephen W Dvorak
Introduction
Stephen W Dvorak, a prominent inventor from Chilton, WI, has made significant strides in the field of waste management and nutrient recovery. With a total of 16 patents to his name, Dvorak's work focuses on developing efficient systems and methods for anaerobic digestion. His inventive spirit has paved the way for advancements that promise to enhance sustainability and resource recovery.
Latest Patents
Among Dvorak's latest innovations are groundbreaking patents in nutrient recovery systems and methods. These patents address the anaerobic digestion of waste fibrous materials and provide mechanisms to release dissolved gases from anaerobic digester effluent. His methods are designed to optimize nutrient recovery, allowing for various operating conditions, including different temperatures, aeration rates, aeration times, pH ranges, and settling times. Another significant patent revolves around the development of composite components made from anaerobically digested biomass, which enhances material utility while promoting an eco-friendly approach to waste management.
Career Highlights
Dvorak's career boasts affiliations with notable companies such as DVO, Inc. and GHD, Inc. His work at these organizations has been pivotal in pushing forward innovations related to anaerobic digestion technology and waste-to-value systems. Dvorak's patents demonstrate his commitment to addressing environmental challenges through inventive solutions, embodied by sustainable practices in waste management.
Collaborations
Throughout his journey, Stephen Dvorak has collaborated with talented individuals such as Craig Frear and Quanbao Zhao. These partnerships have enriched his work and contributed to various successful projects, leading to the realization of multiple patents that reflect the collaborative spirit of innovation in the field.
Conclusion
Stephen W Dvorak's contributions to the field of anaerobic digestion and nutrient recovery exemplify the power of innovation in addressing environmental challenges. His patents not only reflect his dedication to advancing technology but also promise to foster sustainable practices in waste management and resource recovery. As he continues to innovate, Dvorak is poised to inspire future generations of inventors and contribute further to sustainable solutions.
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.