Patent ID: 11938456
Assignee: DELPHI SCIENTIFIC, LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC B  A  C | IPC A  B

Claim 3:
4. The process of claim 1, wherein
the process further comprises repeating steps (a)(iv) and (b)(iii) to step (e) to increase the thickness of the layer; or
the process further comprises repeating steps (a) to (e) to form a second layer; or
the process further comprises suspending the one or more layered particles in a solution; or
the process further comprises deagglomerating the one or more layered particles; or
the process further comprises filtering the mixture to remove particles having sizes from about 200 nm to about 25 microns; or
the process further comprises sterilizing the mixture; or
the process further comprises lyophilizing the one or more layered particles; or
the process further comprises drying the one or more layered particles; or
the process further comprises heat treating the one or more layered particles.