University of Florida professor Michael Moulton thinks copyright law protects the lectures he gives to his students, and he’s headed to court to prove it, a Wired News blog reports. Moulton and his e-textbook publisher are suing Thomas Bean, who runs a company that repackages and sells student notes, arguing that the business is illegal because notes taken during college lectures violate the professor’s copyright. If successful, the suit could put an end to a lucrative, but ethically murky businesses that have grown up around large universities to profit from students who don’t always want to go to the classes they are paying for…