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:
Jul. 04, 2017
Filed:
Jan. 14, 2016
Applicant:
Fxs Ventures, Llc, Salem, NH (US);
Inventor:
Francis X. Smith, Salem, NH (US);
Assignee:
FXS VENTURES, LLC, Salem, NH (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/14 (2006.01); A61L 12/12 (2006.01); A01N 33/12 (2006.01); A01N 37/44 (2006.01); A01N 43/38 (2006.01); A01N 43/50 (2006.01); A01N 47/44 (2006.01); A61L 12/08 (2006.01); A61L 12/14 (2006.01); A45C 11/00 (2006.01); C09D 5/00 (2006.01); A61L 2/18 (2006.01); C09D 7/12 (2006.01); G02B 1/18 (2015.01);
U.S. Cl.
CPC ...
A61L 12/12 (2013.01); A01N 33/12 (2013.01); A01N 37/44 (2013.01); A01N 43/38 (2013.01); A01N 43/50 (2013.01); A01N 47/44 (2013.01); A45C 11/005 (2013.01); A61L 2/18 (2013.01); A61L 12/086 (2013.01); A61L 12/143 (2013.01); C09D 5/00 (2013.01); C09D 7/1233 (2013.01); G02B 1/18 (2015.01);
Abstract
The present invention relates to a lens care solution having 0.001 to about 5 weight percent of a low molecular weight amine of the general formula: where R, R, Rand Rare —H or low molecular weight radicals, and Ris a low molecular weight radical, or salt thereof; an effective amount of a tonicity agent; and the balance water.