Space4U Podcast: John Olver – Emisshield, Inc.

Category: Space 4 U Podcast

In this episode:

We meet Dr. John Olver, President, CEO, and founder of Emisshield Incorporated, located in Blacksburg, Virginia. Dr. Olver has extensive experience working in the engineering, environmental, chemistry, and physics fields, and has more than 20 patents and/or patent applications in numerous industries.

In our conversation, Dr. Olver discusses how emissivity ― the ability to radiate ― inspired him and his team to build upon an existing technology developed by NASA for heatshields in the X-33 and X-34 programs. His company, Emisshield, uses this protective ceramic coating concept to make existing materials more thermally efficient across multiple commercial platforms, including power generation, aerospace, and even textiles. John also explains the company’s two priorities while advancing the technology: Keeping the concept environmentally friendly, and simple enough to be applied by everyday hardware store tools.

“We’re enhancing thermal performance, be it heating or cooling of any piece of material,” Olver says. “What we’re really doing is taking the technology from NASA and making composite materials and structures that enhance cooling and/or heating up for an industrial process, or everyday use in clothing, or anything like that.”

To learn more about Emisshield visit

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