Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001144204-12-029702-index-headers.html | 2012-05-15 17:01:08 | |
| 0001144204-12-029702-index.html | 2012-05-15 17:01:08 | |
| 0001144204-12-029702.txt | 2012-05-15 17:01:08 | |
 0001144204-12-029702-xbrl.zip | 39673 | 2012-05-15 17:01:08 |
| bpth-20120331.xml | 101556 | 2012-05-15 17:01:08 |
| bpth-20120331.xsd | 15011 | 2012-05-15 17:01:08 |
| bpth-20120331_cal.xml | 28072 | 2012-05-15 17:01:08 |
| bpth-20120331_def.xml | 84511 | 2012-05-15 17:01:08 |
| bpth-20120331_lab.xml | 110715 | 2012-05-15 17:01:08 |
| bpth-20120331_pre.xml | 100598 | 2012-05-15 17:01:08 |
| FilingSummary.xml | 9601 | 2012-05-15 17:01:08 |
| Financial_Report.xls | 93551 | 2012-05-15 17:01:08 |
| R1.htm | 28835 | 2012-05-15 17:01:08 |
| R10.htm | 3697 | 2012-05-15 17:01:08 |
| R11.htm | 3955 | 2012-05-15 17:01:08 |
| R12.htm | 3932 | 2012-05-15 17:01:08 |
| R13.htm | 26703 | 2012-05-15 17:01:08 |
| R14.htm | 7305 | 2012-05-15 17:01:08 |
| R15.htm | 8940 | 2012-05-15 17:01:08 |
| R16.htm | 5281 | 2012-05-15 17:01:08 |
| R17.htm | 4412 | 2012-05-15 17:01:08 |
| R2.htm | 88545 | 2012-05-15 17:01:08 |
| R3.htm | 27832 | 2012-05-15 17:01:08 |
| R4.htm | 49527 | 2012-05-15 17:01:08 |
| R5.htm | 17964 | 2012-05-15 17:01:08 |
| R6.htm | 102457 | 2012-05-15 17:01:08 |
| R7.htm | 20068 | 2012-05-15 17:01:08 |
| R8.htm | 8510 | 2012-05-15 17:01:08 |
| R9.htm | 4659 | 2012-05-15 17:01:08 |
| report.css | 2721 | 2012-05-15 17:01:08 |
| Show.js | 6423 | 2012-05-15 17:01:08 |
| v313069_10q.htm | 281204 | 2012-05-15 17:01:08 |
| v313069_ex31.htm | 9099 | 2012-05-15 17:01:08 |
| v313069_ex32.htm | 4111 | 2012-05-15 17:01:08 |