Google patent applications published on 11 August 2011

5 US patent applications published on 11 August 2011 and assigned to Google

1 20110197220 CUSTOMIZED TELEVISION ADVERTISING
2 20110196935 Identification of Message Recipients
3 20110196887 Light-Weight Network Traffic Cache
4 20110196861 Propagating Information Among Web Pages
5 20110196721 Method and Apparatus for Transaction Tracking Over a Computer Network