Patents whose numbers are in italics have been extended under 35 USC 156. All expiration dates include applicable Sec. 156 and pediatric (PED) extensions.
Products tagged as [GENERIC] have had a generic equivalent approved for at least one strength of the product.
Patents | Expiration | Patented Use |
---|---|---|
Pat. No. 8051851 DP* Inhaler for the administration of powdered pharmaceuticals, and a powder cartridge system for use with this inhaler Claim Types: Device Pat. Sub. Date(s): None | Apr 22, 2027 |