Main > PATENT > USA>Patent>Expiration Dates> > Expiration Dates/Years > Year 2022
Year 2022's subsections
C NanoTube>Length Redn>CycloDextrin
Catalysis>Ligand>BisPhospholane
Catalysis>Scavengers>Resin Beads
Construction>Safe+Digital Color PVB
Coolant>HCFC-123 ((Cl)2CH-CF3)
Foods>Low Trans Partial H. Oils
Fuels>Residual Fuel>Carotene Additi
Monomer>PO>Propene+H2O2 Tech.
NutraCeut>Omega Oil/CycloDextrin
Org.>BioMfg>3-HydroxyPropionic Acid
Paper>InkJet Paper>CoFumed SiO2+
Plastics>Long Fiber ReInforced TP
Polymer>Poly(Vinyl Butyral) (DE. W)
Purified Terephthalic Acid (DE. E)
Rubber>Silica+Silane Blend
Sepn.>HPLC>Packing>Silica
Vet.>Equine>AntiHelmint.>Ivermectin
Year 2022's products
This section has no products