Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-003352-index-headers.html | 2022-03-11 07:30:32 | |
| 0001558370-22-003352-index.html | 2022-03-11 07:30:32 | |
| 0001558370-22-003352.txt | 2022-03-11 07:30:32 | |
 0001558370-22-003352-xbrl.zip | 13666 | 2022-03-11 07:30:32 |
| bpth-20220311.xsd | 3080 | 2022-03-11 07:30:32 |
| bpth-20220311x8k.htm | 38604 | 2022-03-11 07:30:32 |
| bpth-20220311x8k_htm.xml | 4869 | 2022-03-11 07:30:32 |
| bpth-20220311xex99d1.htm | 19737 | 2022-03-11 07:30:32 |
 bpth-20220311xex99d1001.jpg | 5618 | 2022-03-11 07:30:32 |
| bpth-20220311_lab.xml | 16030 | 2022-03-11 07:30:32 |
| bpth-20220311_pre.xml | 10230 | 2022-03-11 07:30:32 |
| FilingSummary.xml | 1749 | 2022-03-11 07:30:32 |
| Financial_Report.xlsx | 5708 | 2022-03-11 07:30:32 |
| MetaLinks.json | 16803 | 2022-03-11 07:30:32 |
| R1.htm | 40161 | 2022-03-11 07:30:32 |
| report.css | 2767 | 2022-03-11 07:30:32 |
| Show.js | 1085 | 2022-03-11 07:30:32 |