Ultra Trademarks

ULTRAZYME
DRAIN OPENING PREPARATIONS CONTAINING BIOGENIC ENZYMES
Cancelled  ·  July 22, 1985  ·  73549331  · 
ULTRAZYME
DIAGNOSTIC REAGENT FOR ENZYME TESTING
Expired  ·  November 24, 1972  ·  72441995  · 
ULTRAZYME PLUS
Substrates for Kinetic Enzyme Determinations for In Vitro Diagnostic Use
Cancelled  ·  June 23, 1978  ·  73175834  ·