The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 03, 2024

Filed:

Jan. 10, 2023
Applicant:

Purdue Research Foundation, West Lafayette, IN (US);

Inventors:

Arun V. Giridhar, West Lafayette, IN (US);

Michael Harris, West Lafayette, IN (US);

Gintaras V. Reklaitis, West Lafaytte, IN (US);

Lynne S. Taylor, West Lafaytte, IN (US);

Zoltan K. Nagy, West Lafayette, IN (US);

Elcin Icten, West Lafayette, IN (US);

Frederick Fiesser, Philadelphia, PA (US);

Laura Hirshfield, Ann Arbor, MI (US);

Assignee:

Purdue Research Foundation, West Lafayette, IN (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 31/167 (2006.01); A61K 31/192 (2006.01); A61K 31/196 (2006.01); A61K 31/415 (2006.01); A61K 31/635 (2006.01); A61K 47/10 (2017.01); A61K 47/14 (2017.01); A61K 47/34 (2017.01); A61K 47/38 (2006.01); B01J 4/00 (2006.01); B01J 4/02 (2006.01);
U.S. Cl.
CPC ...
A61K 9/7007 (2013.01); A61K 31/167 (2013.01); A61K 31/192 (2013.01); A61K 31/196 (2013.01); A61K 31/415 (2013.01); A61K 31/635 (2013.01); A61K 47/10 (2013.01); A61K 47/14 (2013.01); A61K 47/34 (2013.01); A61K 47/38 (2013.01); B01J 4/002 (2013.01); B01J 4/008 (2013.01); B01J 4/02 (2013.01); B01J 2204/005 (2013.01); B01J 2204/007 (2013.01);
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 fluid-dispensing 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.


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