Powder coating composition for electrostatic coating of pharmaceutical substrates
AssigneePhoqus Pharmaceuticals Limited
InventorsJohn E. Hogan, Trevor Page, Linda Reeves, John N. Staniforth
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AssigneePhoqus Pharmaceuticals Limited
InventorsJohn E. Hogan, Trevor Page, Linda Reeves, John N. Staniforth
Estimating the term…
An apparatus and method for locking a gun. The apparatus includes a dummy round configured for insertion into a firing chamber of a gun, a locking component configured for coupling with the dummy round, and an elongated sleeve rotatably coupled with the locking component. The locking component includes a keyed head positioned within a longitudinal channel of the elongated sleeve. The locking component and elongated sleeve are insertable through the discharge end of a gun's barrel. An actuating mechanism, such as a key is insertable through the channel of the elongated sleeve to engage with the keyed head and rotate the locking mechanism relative to the elongated sleeve. Rotation of the locking mechanism effects a friction lock between the locking mechanism and the dummy round.
A method of coating a substrate which is a core of a pharmaceutical dosage form, which comprises electrostatically applying to the core a powder material comprising a pharmaceutically or diagnostically active material, wherein the coated substrate constitutes a unit dosage and wherein the substrate is supported from above and the powder moves from a source upwards and onto a lower surface of the substrate electrostatically to form the coating.
A method of coating a substrate which is a core for a pharmaceutical tablet, which comprises electrostatically applying a powder material comprising a pharmaceutically or diagnostically active material to a surface of the core, wherein the substrate is supported from above and the powder moves from a source upwards and onto a lower surface of the substrate electrostatically to form the coating.
A method of coating a pharmaceutical substrate, which comprises electrostatically applying to the substrate a powder material comprising a pharmaceutically or diagnostically active material, wherein the powder material includes composite particles which are discrete composite particles formed from two or more different components and wherein the substrate is supported from above and the powder moves from a source upwards and onto a lower surface of the substrate electrostatically to form the coating.
A method of coating a pharmaceutical substrate, which comprises electrostatically applying to the substrate a powder material comprising a pharmaceutically or diagnostically active material, wherein the powder material includes at least two different components which have been co-processed and wherein the substrate is supported from above and the powder moves from a source upwards and onto a lower surface of the substrate electrostatically to form the coating.
Dependencies are inferred from the claim text.