Location History:
- Apex, NC (US) (1993)
- Research Triangle Park, NC (US) (1997)
- Raleigh, NC (US) (1999)
Company Filing History:
2 out of 2,546 
1 out of 9 Years Active: 1993-1999
Title: Innovator William P. Linak: Engineering Solutions for Combustion Emissions
Introduction
William P. Linak, based in Apex, NC, is a prominent inventor known for his contributions to reducing emissions from combustion sources. With a total of three patents to his name, Linak focuses on innovative methods to minimize environmental impact through effective engineering solutions.
Latest Patents
Linak's latest patents are pivotal in tackling the challenge of hexavalent chromium emissions. His first patent describes a method for minimizing the formation of hexavalent chromium during the incineration of materials containing this hazardous substance. The technique involves incorporating a small amount of sulfur—either as elemental sulfur, sulfur dioxide, or through high sulfur fuels—into the waste before or during combustion. This addition significantly reduces chromium emissions, thereby enhancing environmental safety.
Another notable invention by Linak involves sorbent melts designed for capturing metals from combustion gases. This innovative approach uses a particulate flux that disperses within the combustion zone, creating a eutectic melt. The flux particles, heated to a sufficient temperature, effectively capture metallic vapors, forming a melt on their surfaces. Linak employs conventional metallurgical fluxes such as calcium carbonate, sodium carbonate, and magnesium carbonate to facilitate this process.
Career Highlights
Throughout his career, Linak has worked with esteemed organizations, including The United States of America as represented by the Administrator and the Environmental Protection Agency. His work in these reputable institutions underscores his commitment to advancing environmental technologies and improving public health.
Collaborations
Linak has collaborated with several notable professionals in the field, including Jost O. Wendt and Ravi K. Srivastava. These partnerships reflect a shared dedication to innovation and the pursuit of solutions to complex environmental challenges.
Conclusion
William P. Linak continues to make significant strides in the field of environmental engineering. His patents not only contribute to reducing harmful emissions but also demonstrate the power of innovation in addressing pressing ecological issues. As an inventor dedicated to improving combustion processes, Linak stands as a prime example of how engineering and creativity can intersect to foster a cleaner, safer environment.