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Dr. Paul Alexander's avatar

good sharing...

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TexBritta's avatar

file:///var/mobile/Library/SMS/Attachments/54/04/F523A36B-8DD7-4E2D-A672-1A0CEB318666/US20200323221A1%202.pdf

I think I found the patent. Look at the date issued and the inventor! Looks like the CCP to me. I think the CDC bought a patent license to use it.

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TexBritta's avatar

Okay, this doesn’t seem to work so the us patent no is 20200323221.

https://patents.google.com/patent/US20200323221A1/en

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