Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001104659-23-088389-index.html | 2023-08-07 16:42:11 | |
| 0001104659-23-088389.txt | 2023-08-07 16:42:11 | |
 0001104659-23-088389-xbrl.zip | 132051 | 2023-08-07 16:42:11 |
| bpth-20230803.xsd | 3036 | 2023-08-07 16:42:11 |
| bpth-20230803_lab.xml | 34240 | 2023-08-07 16:42:11 |
| bpth-20230803_pre.xml | 22373 | 2023-08-07 16:42:11 |
| FilingSummary.xml | 1850 | 2023-08-07 16:42:11 |
| Financial_Report.xlsx | 5711 | 2023-08-07 16:42:11 |
| MetaLinks.json | 39608 | 2023-08-07 16:42:11 |
| R1.htm | 39615 | 2023-08-07 16:42:11 |
| report.css | 2767 | 2023-08-07 16:42:11 |
| Show.js | 1085 | 2023-08-07 16:42:11 |
| tm2322973d1_8k.htm | 35309 | 2023-08-07 16:42:11 |
| tm2322973d1_8k_htm.xml | 3320 | 2023-08-07 16:42:11 |
| tm2322973d1_ex10-1.htm | 92304 | 2023-08-07 16:42:11 |
| tm2322973d1_ex10-2.htm | 182677 | 2023-08-07 16:42:11 |
| tm2322973d1_ex10-3.htm | 10109 | 2023-08-07 16:42:11 |
| tm2322973d1_ex4-1.htm | 97988 | 2023-08-07 16:42:11 |
| tm2322973d1_ex4-2.htm | 207488 | 2023-08-07 16:42:11 |
| tm2322973d1_ex99-1.htm | 13356 | 2023-08-07 16:42:11 |
 tm2322973d1_ex99-1img002.jpg | 6940 | 2023-08-07 16:42:11 |