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| 0001354488-15-004957-index.html | 2015-11-12 09:00:51 | |
| 0001354488-15-004957.txt | 2015-11-12 09:00:51 | |
 0001354488-15-004957-xbrl.zip | 47802 | 2015-11-12 09:00:51 |
 chart.jpg | 29875 | 2015-11-12 09:00:51 |
| FilingSummary.xml | 16667 | 2015-11-12 09:00:51 |
| Financial_Report.xlsx | 32898 | 2015-11-12 09:00:51 |
| ptn-20150930.xml | 182220 | 2015-11-12 09:00:51 |
| ptn-20150930.xsd | 19554 | 2015-11-12 09:00:51 |
| ptn-20150930_cal.xml | 31719 | 2015-11-12 09:00:51 |
| ptn-20150930_def.xml | 20672 | 2015-11-12 09:00:51 |
| ptn-20150930_lab.xml | 133781 | 2015-11-12 09:00:51 |
| ptn-20150930_pre.xml | 92493 | 2015-11-12 09:00:51 |
| ptn_10q.htm | 699996 | 2015-11-12 09:00:51 |
| ptn_ex311.htm | 12432 | 2015-11-12 09:00:51 |
| ptn_ex312.htm | 12542 | 2015-11-12 09:00:51 |
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| R9.htm | 7034 | 2015-11-12 09:00:51 |
| report.css | 2767 | 2015-11-12 09:00:51 |
| Show.js | 1410 | 2015-11-12 09:00:51 |