U. Wisconsin loosens grip on stem cell holdings
<p class="source">The Daily Cardinal - University Wire (Wisconsin)</p>
<p>The Foundation for Taxpayer and Consumer Rights, a California-based consumer watchdog organization, challenged three WARF patents on July 17, 2006, resulting in a reexamination of the patents by the Public Patent Foundation that is still in process. FTCR Stem Cell Project Director John Simpson said he thinks WARF patent rights should be revoked and that current policy changes are not enough.</p>
