公开(公告)号：US20230233479A1

公开(公告)日：2023-07-27

申请号：US18152394

申请日：2023-01-10

Applicant: Purdue Research Foundation

Inventor： Arun V. GIRIDHAR ,  Michael HARRIS ,  Gintaras V. REKLAITIS ,  Lynne S. TAYLOR ,  Zoltan K. NAGY ,  Elcin ICTEN ,  Frederick FIESSER ,  Laura HIRSHFIELD

IPC: A61K9/70 ,  A61K47/10 ,  A61K31/415 ,  A61K31/167 ,  A61K31/192 ,  A61K31/196 ,  A61K31/635 ,  A61K47/14 ,  A61K47/34 ,  A61K47/38 ,  B01J4/00 ,  B01J4/02

CPC classification number: A61K9/7007 ,  A61K31/167 ,  A61K31/192 ,  A61K31/196 ,  A61K31/415 ,  A61K31/635 ,  A61K47/10 ,  A61K47/14 ,  A61K47/34 ,  A61K47/38 ,  B01J4/002 ,  B01J4/02 ,  B01J4/008 ,  B01J2204/005 ,  B01J2204/007

Abstract: Systems and methods for delivering active ingredients, such as pharmaceutically active ingredients, to substrates are described herein. The active ingredients are delivered as fluids to a fluiddispensing device for the creation of one or more drops for deposition onto substrates such as for the creation of microdoses. The invention further includes microdoses made by such processes.