$PTN Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$PTN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 02 Jul 2004
PRIMARY DOCUMENT 02 Jul 2004
PRIMARY DOCUMENT 22 Dec 2003
PRIMARY DOCUMENT 22 Dec 2003
PRIMARY DOCUMENT 09 Dec 2003
PRIMARY DOCUMENT 09 Dec 2003
PRIMARY DOCUMENT 09 Dec 2003
PRIMARY DOCUMENT 09 Dec 2003
PRIMARY DOCUMENT 09 Dec 2003
PRIMARY DOCUMENT 18 Nov 2003
PRIMARY DOCUMENT 18 Nov 2003
PRIMARY DOCUMENT 22 Jul 2003
PRIMARY DOCUMENT 22 Jul 2003
PRIMARY DOCUMENT 22 Jul 2003
4 20 Jun 2003
4 02 Jun 2003
PRIMARY DOCUMENT 12 May 2003
PRIMARY DOCUMENT 12 May 2003
PRIMARY DOCUMENT 12 May 2003
FLANNERY 2003 APRIL 21 23 Apr 2003