Inventor
LUO MARY ZI-PING
US9 patents
⚠️ This page may combine multiple inventors who share the name “LUO MARY ZI-PING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMPHASTAR PHARMACEUTICALS INC
8 patentsUS6399087B1Jun 4, 2002
Propofol formulation with enhanced microbial inhibition
AMPHASTAR PHARMACEUTICALS INC76 citations93
US6457612B1Oct 1, 2002
Sealable and manipulable pre-filled disposable pipette
AMPHASTAR PHARMACEUTICALS INC38 citations91
US7219816B1May 22, 2007
Easily sealed and opened pre-filled, disposable pipette
AMPHASTAR PHARMACEUTICALS INC19 citations82
US12383516B1Aug 12, 2025
Albuterol aerosol suspension formulation for oral inhalation with high amount of green propellant hydrofluoroolefin (HFO) and free of co-solvent
AMPHASTAR PHARMACEUTICALS INC0 citations57
US12496272B1Dec 16, 2025
Stable epinephrine suspension formulation for inhalation with HFO propellant
AMPHASTAR PHARMACEUTICALS INC0 citations52
US11524987B2Dec 13, 2022
Highly purified recombinant human insulin (RHI) API and methods of producing the same
AMPHASTAR PHARMACEUTICALS INC0 citations46
US12564562B2Mar 3, 2026
Injectable epinephrine formulations demonstrating stability over time
AMPHASTAR PHARMACEUTICALS INC0 citations42
US11726049B2Aug 15, 2023
Small angle x-ray scattering methods for characterizing the iron core of iron carbohydrate colloid drug products
AMPHASTAR PHARMACEUTICALS INC0 citations38