http://www.linuxforums.org/forum/misc/144127-find-command-ctime-vs-mtime-vs-creation-time.html
create a file using the touch command and assign the file the date
from which date you want to search a file.
now excecute 'find' cmd with newer option
ex: find <location> -newer <file created with touch>
this would list all files from the date specified with touch cmd.
Syantax : touch -t [[CC]YY]MMDDhhmm[.ss]
for example to give a file a date of 7/04/04
simple do this
#touch -t 20040407 filename.