DataServicesQuery.cs

var ctx = new Microsoft.WindowsAzure.Storage.Table.DataServices.TableServiceContext(table.ServiceClient);
var query = ctx.CreateQuery<BlogPostTableServiceEntity>("ChronoTableStorageSample")
               .Where(QueryDateReverseChronologicalComparisons.After, 
                        DateTime.Parse("2012-12-10 00:00:00"));

foreach (var blogPost in query)
{
    Console.WriteLine("{0:yyyy-MM-dd}: {1}", blogPost.PublishedOn, blogPost.Title);
}