Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-013568-index-headers.html | 2021-10-27 09:04:13 | |
| 0001558370-21-013568-index.html | 2021-10-27 09:04:13 | |
| 0001558370-21-013568.txt | 2021-10-27 09:04:13 | |
 0001558370-21-013568-xbrl.zip | 13283 | 2021-10-27 09:04:13 |
| bpth-20211027.xsd | 3004 | 2021-10-27 09:04:13 |
| bpth-20211027x8k.htm | 37952 | 2021-10-27 09:04:13 |
| bpth-20211027x8k_htm.xml | 4921 | 2021-10-27 09:04:13 |
| bpth-20211027xex99d1.htm | 17103 | 2021-10-27 09:04:13 |
 bpth-20211027xex99d1001.jpg | 15825 | 2021-10-27 09:04:13 |
| bpth-20211027_lab.xml | 16078 | 2021-10-27 09:04:13 |
| bpth-20211027_pre.xml | 10278 | 2021-10-27 09:04:13 |
| FilingSummary.xml | 1739 | 2021-10-27 09:04:13 |
| Financial_Report.xlsx | 5708 | 2021-10-27 09:04:13 |
| MetaLinks.json | 17078 | 2021-10-27 09:04:13 |
| R1.htm | 40206 | 2021-10-27 09:04:13 |
| report.css | 2767 | 2021-10-27 09:04:13 |
| Show.js | 1085 | 2021-10-27 09:04:13 |