-Bloomberg
Pieris Pharma US Patent & Trademark Office Abstract Filed For Co.’s ‘Proteins specific for calcitonin gene-related peptide’
https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=5518&f=G&l=50&d=PTXT&p=111&S1=20210615&OS=20210615&RS=20210615