Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-003090-index-headers.html | 2022-03-08 19:42:15 | |
| 0001558370-22-003090-index.html | 2022-03-08 19:42:15 | |
| 0001558370-22-003090.txt | 2022-03-08 19:42:15 | |
 0001558370-22-003090-xbrl.zip | 12327 | 2022-03-08 19:42:15 |
| bpth-20220308.xsd | 3078 | 2022-03-08 19:42:15 |
| bpth-20220308x8k.htm | 38351 | 2022-03-08 19:42:15 |
| bpth-20220308x8k_htm.xml | 4821 | 2022-03-08 19:42:15 |
| bpth-20220308xex99d1.htm | 10383 | 2022-03-08 19:42:15 |
 bpth-20220308xex99d1001.jpg | 5618 | 2022-03-08 19:42:15 |
| bpth-20220308_lab.xml | 16028 | 2022-03-08 19:42:15 |
| bpth-20220308_pre.xml | 10228 | 2022-03-08 19:42:15 |
| FilingSummary.xml | 1749 | 2022-03-08 19:42:15 |
| Financial_Report.xlsx | 5711 | 2022-03-08 19:42:15 |
| MetaLinks.json | 16799 | 2022-03-08 19:42:15 |
| R1.htm | 40162 | 2022-03-08 19:42:15 |
| report.css | 2767 | 2022-03-08 19:42:15 |
| Show.js | 1085 | 2022-03-08 19:42:15 |