Lightwave Logic(LWLG) - 2019 Q2 - Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION FORM 10-Q ____________________ þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________to _____________ Commission File Number 0-52567 Lightwave Logic, Inc. Washington, D.C. 20549 _____________________ (Mark One) (Exact name of registrant as spec ...