Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-17-005448-index-headers.html | 2017-06-08 16:15:46 | |
| 0001654954-17-005448-index.html | 2017-06-08 16:15:46 | |
| 0001654954-17-005448.txt | 2017-06-08 16:15:46 | |
| ptn_8k.htm | 48099 | 2017-06-08 16:15:46 |
| ptn_ex101.htm | 119419 | 2017-06-08 16:15:46 |