ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,957, issued on Aug. 4, was assigned to NANOLIVE SA (Tolochenaz, Switzerland).

"Optical diffraction tomography microscope" was invented by Sebastien Equis (Penthalaz, Switzerland), Yann Cotte (Saint Saphorin sur Morges, Switzerland) and Pierre-Alain Cotte (Amberg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "34 P2418PC00 Abstract Optical diffraction tomography microscope (2) comprising an illumination system (4) configured for transmitting a sample beam through a sample observation zone, a detection 5 system (8) comprising at least one image sensor (54), and a wave collection system (6) comprising a lens (16) downstream of the sample observa...