Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-012033-index-headers.html | 2021-08-24 08:29:15 | |
| 0001558370-21-012033-index.html | 2021-08-24 08:29:15 | |
| 0001558370-21-012033.txt | 2021-08-24 08:29:15 | |
 0001558370-21-012033-xbrl.zip | 13063 | 2021-08-24 08:29:15 |
| bpth-20210824.xsd | 3004 | 2021-08-24 08:29:15 |
| bpth-20210824x8k.htm | 37545 | 2021-08-24 08:29:15 |
| bpth-20210824x8k_htm.xml | 4873 | 2021-08-24 08:29:15 |
| bpth-20210824xex99d1.htm | 14568 | 2021-08-24 08:29:15 |
 bpth-20210824xex99d1001.jpg | 15825 | 2021-08-24 08:29:15 |
| bpth-20210824_lab.xml | 16078 | 2021-08-24 08:29:15 |
| bpth-20210824_pre.xml | 10278 | 2021-08-24 08:29:15 |
| FilingSummary.xml | 1739 | 2021-08-24 08:29:15 |
| Financial_Report.xlsx | 5710 | 2021-08-24 08:29:15 |
| MetaLinks.json | 17328 | 2021-08-24 08:29:15 |
| R1.htm | 40206 | 2021-08-24 08:29:15 |
| report.css | 2767 | 2021-08-24 08:29:15 |
| Show.js | 1085 | 2021-08-24 08:29:15 |