ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,821, issued on Jan. 13, was assigned to ethris GmbH (Planegg, Germany).
"Polyribonucleotide containing deuterated nucleotides" was invented by Carsten Rudolph (Krailling, Germany), Johannes Geiger (Munich), Sandra Hocke (Haimhausen, Germany) and Ludwig Weiss (Kissing, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides polyribonucleotides, in particular polyribonucleotides, which comprise deuterated adenosine, cytidine, guanosine, and/or uridine residues and which show reduced immunogenicity and/or enhanced expression, and methods of using such polyribonucleotides for the therapy of diseases."
The patent was filed...