Coronavirus is patented by this company in the UK
Jul 23, 2015 - THE PIRBRIGHT INSTITUTE
'''The present invention provides a live, attenuated coronavirus comprising a variant replicase gene encoding polyproteins comprising a mutation in one or more of non-structural protein(s) (nsp)-10, nsp-14, nsp-15 or nsp-16. The coronavirus may be used as a vaccine for treating and/or preventing a disease, such as infectious bronchitis, in a subject
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Patents owned by The Pirbright Institute
https://patents.justia.com/patent/10130701
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