BP advised in the last quarterly "Disruptive technology is not...

BP advised in the last quarterly "Disruptive technology is not always readily embraced in established markets thereby creating delays in acceptance that can result in investment risk."

I took from that comment that some of the OEMs approached had decided HEPA was good enough and PO3 were met with a thanks but no thanks response. I think that might have changed in a big way now.

Given HEPA filters do not catch the COVID-19 virus they might be getting back on the phone.

A number of companies have started pitching air purifiers as being able to combat the virus but medical experts are alarmed.

Https://www.buzzfeednews.com/amphtml/janelytvynenko/dont-buy-an-air-purifier-to-protect-from-coronavirus

“Your typical HEPA filter is not going to be able to remove coronavirus from the air,” said Dr. Erin Sorrell, an assistant professor of microbiology and a member of Georgetown’s Center for Global Health Science and Security. “The filter itself is .3 microns and the virus itself is roughly .1 microns.”