Exhibit 4.3 PREFERRED STOCK PURCHASE AGREEMENT This Preferred Stock Purchase Agreement (the "Agreement") is made and entered into as of the 11th day of February 2000, by and between CHROMATICS COLOR SCIENCES INTERNATIONAL, INC., a New York corporation...

AutoNDA by SimpleDocs
Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!