| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | LIQUID PLBG & HTNG SCS IN | 04/05/2012 |
| BIS | PL | ISSUED | LIQUID PLBG & HTNG SCS IN | 07/26/2010 |
| BIS | — | ISSUED | OWNER | 10/28/2005 |
| BIS | — | ISSUED | OWNER | 10/20/2004 |
| BIS | PL | ISSUED | LIQUID PLBG & HTNG SCS IN | 08/05/2004 |
| BIS | — | ISSUED | OWNER | 10/17/2003 |