Looks like Ray got rewarded a new patent for Tesetaxel. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=10&f=G&l=50&d=PTXT&p=1&p=1&S1=tesetaxel&OS=tesetaxel&RS=tesetaxel