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.
Patent No.:
Date of Patent:
Jun. 25, 2019
Filed:
May. 25, 2018
Applicant:
Alcon Research, Ltd., Fort Worth, TX (US);
Inventors:
Howard Allen Ketelson, Dallas, TX (US);
David L. Meadows, Colleyville, TX (US);
Assignee:
ALCON RESEARCH, LTD., Fort Worth, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/107 (2006.01); B01F 17/00 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/107 (2013.01); A61K 9/0048 (2013.01); B01F 17/0028 (2013.01); B01F 17/0064 (2013.01); B01F 17/0085 (2013.01);
Abstract
The present invention is directed to an ophthalmic emulsion. The emulsion has a unique combination of ingredients that promotes the stability of small oil droplets within the emulsion. The emulsion also includes a mucoadhesive polymer that aid in delivering a lipid to the ocular surface.