Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-005322-index-headers.html | 2022-04-12 16:30:25 | |
| 0001558370-22-005322-index.html | 2022-04-12 16:30:25 | |
| 0001558370-22-005322.txt | 2022-04-12 16:30:25 | |
 0001558370-22-005322-xbrl.zip | 12439 | 2022-04-12 16:30:25 |
| bpth-20220412.xsd | 3078 | 2022-04-12 16:30:25 |
| bpth-20220412x8k.htm | 37550 | 2022-04-12 16:30:25 |
| bpth-20220412x8k_htm.xml | 4869 | 2022-04-12 16:30:25 |
| bpth-20220412xex99d1.htm | 12505 | 2022-04-12 16:30:25 |
 bpth-20220412xex99d1001.jpg | 8281 | 2022-04-12 16:30:25 |
| bpth-20220412_lab.xml | 16028 | 2022-04-12 16:30:25 |
| bpth-20220412_pre.xml | 10228 | 2022-04-12 16:30:25 |
| FilingSummary.xml | 1746 | 2022-04-12 16:30:25 |
| Financial_Report.xlsx | 5708 | 2022-04-12 16:30:25 |
| MetaLinks.json | 16802 | 2022-04-12 16:30:25 |
| R1.htm | 40297 | 2022-04-12 16:30:25 |
| report.css | 2767 | 2022-04-12 16:30:25 |
| Show.js | 1085 | 2022-04-12 16:30:25 |