Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-005126-index-headers.html | 2022-04-06 16:30:29 | |
| 0001558370-22-005126-index.html | 2022-04-06 16:30:29 | |
| 0001558370-22-005126.txt | 2022-04-06 16:30:29 | |
 0001558370-22-005126-xbrl.zip | 13637 | 2022-04-06 16:30:29 |
| bpth-20220331.xsd | 3076 | 2022-04-06 16:30:29 |
| bpth-20220331x8k.htm | 42222 | 2022-04-06 16:30:29 |
| bpth-20220331x8k_htm.xml | 4869 | 2022-04-06 16:30:29 |
| bpth-20220331xex99d1.htm | 12395 | 2022-04-06 16:30:29 |
 bpth-20220331xex99d1001.jpg | 8281 | 2022-04-06 16:30:29 |
| bpth-20220331_lab.xml | 16026 | 2022-04-06 16:30:29 |
| bpth-20220331_pre.xml | 10226 | 2022-04-06 16:30:29 |
| FilingSummary.xml | 1746 | 2022-04-06 16:30:29 |
| Financial_Report.xlsx | 5709 | 2022-04-06 16:30:29 |
| MetaLinks.json | 16802 | 2022-04-06 16:30:29 |
| R1.htm | 40297 | 2022-04-06 16:30:29 |
| report.css | 2767 | 2022-04-06 16:30:29 |
| Show.js | 1085 | 2022-04-06 16:30:29 |