Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-013710-index-headers.html | 2022-08-16 07:30:14 | |
| 0001558370-22-013710-index.html | 2022-08-16 07:30:14 | |
| 0001558370-22-013710.txt | 2022-08-16 07:30:14 | |
 0001558370-22-013710-xbrl.zip | 13569 | 2022-08-16 07:30:14 |
| bpth-20220816.xsd | 3080 | 2022-08-16 07:30:14 |
| bpth-20220816x8k.htm | 38607 | 2022-08-16 07:30:14 |
| bpth-20220816x8k_htm.xml | 4869 | 2022-08-16 07:30:14 |
| bpth-20220816xex99d1.htm | 19872 | 2022-08-16 07:30:14 |
 bpth-20220816xex99d1001.jpg | 8281 | 2022-08-16 07:30:14 |
| bpth-20220816_lab.xml | 16030 | 2022-08-16 07:30:14 |
| bpth-20220816_pre.xml | 10230 | 2022-08-16 07:30:14 |
| FilingSummary.xml | 1748 | 2022-08-16 07:30:14 |
| Financial_Report.xlsx | 5731 | 2022-08-16 07:30:14 |
| MetaLinks.json | 16802 | 2022-08-16 07:30:14 |
| R1.htm | 39665 | 2022-08-16 07:30:14 |
| report.css | 2767 | 2022-08-16 07:30:14 |
| Show.js | 1085 | 2022-08-16 07:30:14 |