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:
Oct. 15, 2019
Filed:
Feb. 19, 2019
Applicant:
Johnson & Johnson Consumer Inc., Skillman, NJ (US);
Inventors:
Mingqi Bai, Jacksonville, FL (US);
Kenneth T. Holeva, Ponte Vedra Beach, FL (US);
Assignee:
Johnson & Johnson Consumer Inc., Skillman, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/12 (2006.01); A61K 47/34 (2017.01); A61K 47/36 (2006.01); A61K 31/728 (2006.01); A61K 47/32 (2006.01); A61K 31/715 (2006.01); A61K 9/08 (2006.01); A61K 31/785 (2006.01); A61K 31/717 (2006.01); A61K 31/77 (2006.01); A61K 9/00 (2006.01); A61K 31/78 (2006.01);
U.S. Cl.
CPC ...
A61K 47/12 (2013.01); A61K 9/0048 (2013.01); A61K 9/08 (2013.01); A61K 31/715 (2013.01); A61K 31/717 (2013.01); A61K 31/728 (2013.01); A61K 31/77 (2013.01); A61K 31/78 (2013.01); A61K 31/785 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01); A61K 47/36 (2013.01);
Abstract
The present invention relates to ophthalmic compositions for treatment of conditions in the eye. More specifically, the present invention relates to ophthalmic compositions comprising a polyquaternium compound and an anionic polymer. Methods for reducing and/or preventing the incompatibility of polyquaternium compounds with anionic polymers are also disclosed.