www.fdanews.com/articles/61544-j-j-sues-wyeth-over-patent
J&J SUES WYETH OVER PATENT
August 8, 2006
Johnson & Johnson filed a lawsuit in Texas late last month that alleges Wyeth's widely used Effexor XR depression medicine infringes one of J&J's patents, Wyeth said.
CNN Money (http://money.cnn.com/2006/08/07/news/companies/wyeth_jnj.reut/)