Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-011931-index-headers.html | 2021-08-18 20:15:53 | |
| 0001558370-21-011931-index.html | 2021-08-18 20:15:53 | |
| 0001558370-21-011931.txt | 2021-08-18 20:15:53 | |
 0001558370-21-011931-xbrl.zip | 11874 | 2021-08-18 20:15:53 |
| bpth-20210818.xsd | 3004 | 2021-08-18 20:15:53 |
| bpth-20210818x8k.htm | 37431 | 2021-08-18 20:15:53 |
| bpth-20210818x8k_htm.xml | 4873 | 2021-08-18 20:15:53 |
| bpth-20210818xex5d1.htm | 11804 | 2021-08-18 20:15:53 |
 bpth-20210818xex5d1001.jpg | 7554 | 2021-08-18 20:15:53 |
| bpth-20210818_lab.xml | 16078 | 2021-08-18 20:15:53 |
| bpth-20210818_pre.xml | 10278 | 2021-08-18 20:15:53 |
| FilingSummary.xml | 1738 | 2021-08-18 20:15:53 |
| Financial_Report.xlsx | 5710 | 2021-08-18 20:15:53 |
| MetaLinks.json | 17328 | 2021-08-18 20:15:53 |
| R1.htm | 40206 | 2021-08-18 20:15:53 |
| report.css | 2767 | 2021-08-18 20:15:53 |
| Show.js | 1085 | 2021-08-18 20:15:53 |