Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472722 | Method of permanently repairing a pipeline section using a combination wrap and sleeve structure | Renata Anita De Raj, Leong Kok Hoong | 2009-01-06 |
| 7168743 | Means to seal terminal ends of pipe sleeves | Renata Anita De Raj, Leong Kok Hoong | 2007-01-30 |
| 6135691 | Protective caps for bolts with nuts | A. Rahim Mohd Nor | 2000-10-24 |