Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-016703-index-headers.html | 2021-12-13 07:40:56 | |
| 0001558370-21-016703-index.html | 2021-12-13 07:40:56 | |
| 0001558370-21-016703.txt | 2021-12-13 07:40:56 | |
 0001558370-21-016703-xbrl.zip | 13784 | 2021-12-13 07:40:56 |
| bpth-20211213.xsd | 3006 | 2021-12-13 07:40:56 |
| bpth-20211213x8k.htm | 37595 | 2021-12-13 07:40:56 |
| bpth-20211213x8k_htm.xml | 4921 | 2021-12-13 07:40:56 |
| bpth-20211213xex99d1.htm | 20492 | 2021-12-13 07:40:56 |
 bpth-20211213xex99d1001.jpg | 5618 | 2021-12-13 07:40:56 |
| bpth-20211213_lab.xml | 16080 | 2021-12-13 07:40:56 |
| bpth-20211213_pre.xml | 10280 | 2021-12-13 07:40:56 |
| FilingSummary.xml | 1739 | 2021-12-13 07:40:56 |
| Financial_Report.xlsx | 5708 | 2021-12-13 07:40:56 |
| MetaLinks.json | 17078 | 2021-12-13 07:40:56 |
| R1.htm | 40206 | 2021-12-13 07:40:56 |
| report.css | 2767 | 2021-12-13 07:40:56 |
| Show.js | 1085 | 2021-12-13 07:40:56 |