$PTN
Market Cap:
$PTN SEC Filings
| Filing | Filed On |
|---|---|
| PRIMARY DOCUMENT | 05 Jul 2006 |
| PRIMARY DOCUMENT | 05 Jul 2006 |
| PRIMARY DOCUMENT | 05 Jul 2006 |
| PRIMARY DOCUMENT | 05 Jul 2006 |
| 10-Q | 10 May 2006 |
| CURRENT REPORT DATED MAY 9, 2006 | 09 May 2006 |
| 8-K | 18 Apr 2006 |
| CURRENT REPORT DATED APRIL 10, 2006 | 12 Apr 2006 |
| PROSPECTUS SUPPLEMENT DATED APRIL 11, 2006 | 12 Apr 2006 |
| BASE PROSPECTUS DATED MARCH 31, 2006 | 03 Apr 2006 |
| UPLOAD | 31 Mar 2006 |
| PRE-EFFECTIVE AMENDMENT NO. 1 | 30 Mar 2006 |
| CORRESP | 30 Mar 2006 |
| CORRESP | 28 Mar 2006 |
| CORRESP | 24 Mar 2006 |
| UPLOAD | 22 Mar 2006 |
| UPLOAD | 16 Mar 2006 |
| S-3 | 13 Mar 2006 |
| 8-K | 28 Feb 2006 |
| SCHEDULE 13G/A | 13 Feb 2006 |
