US Patent Issued to Tandem Diabetes Care Switzerland Sarl on Sept. 8 for "Insulin patch pump having photoplethysmography module" (Swiss Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,200, issued on Sept. 8, was assigned to Tandem Diabetes Care Switzerland Sarl (St-Sulpice, Switzerland).

"Insulin patch pump having photoplethysmography module" was invented by Pierre Fridez (Froideville, Switzerland), Laurent Mosimann (Commugny, Switzerland) and Antoine Barraud (Lonay, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A body-worn medication delivery pump having a patch form factor is provided that includes a controller and an integrated plethysmographic module that employs a photoplethysmographic multi-chip package disposed in a skin contact element designed to maintain contact with a wearer's skin during motion, reduce co...