Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-011570-index-headers.html | 2021-08-13 07:11:19 | |
| 0001558370-21-011570-index.html | 2021-08-13 07:11:19 | |
| 0001558370-21-011570.txt | 2021-08-13 07:11:19 | |
 0001558370-21-011570-xbrl.zip | 13668 | 2021-08-13 07:11:19 |
| bpth-20210813.xsd | 3004 | 2021-08-13 07:11:19 |
| bpth-20210813x8k.htm | 38357 | 2021-08-13 07:11:19 |
| bpth-20210813x8k_htm.xml | 4873 | 2021-08-13 07:11:19 |
| bpth-20210813xex99d1.htm | 21859 | 2021-08-13 07:11:19 |
 bpth-20210813xex99d1001.jpg | 5618 | 2021-08-13 07:11:19 |
| bpth-20210813_lab.xml | 16078 | 2021-08-13 07:11:19 |
| bpth-20210813_pre.xml | 10278 | 2021-08-13 07:11:19 |
| FilingSummary.xml | 1739 | 2021-08-13 07:11:19 |
| Financial_Report.xlsx | 5708 | 2021-08-13 07:11:19 |
| MetaLinks.json | 17328 | 2021-08-13 07:11:19 |
| R1.htm | 40206 | 2021-08-13 07:11:19 |
| report.css | 2767 | 2021-08-13 07:11:19 |
| Show.js | 1085 | 2021-08-13 07:11:19 |