Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506333 | Method of surface modifying a medical tubing | Chuan Qin, Patrick T. Ryan, Michael T. K. Ling, Donna L. Rostron, Yuanpang Samuel Ding +2 more | 2003-01-14 |
| 6328716 | Method of using medical tubings in fluid administration sets | Chuan Qin, Patrick T. Ryan, Donna L. Rostron, Birendra K. Lal, Yuanpang Samuel Ding +2 more | 2001-12-11 |
| 6187400 | Medical tubing and pump performance enhancement by ionizing radiation during sterilization | Lecon Woo, Michael T. K. Ling, Chuan Qin, Birendra K. Lal, Yuan-pang Samuel Ding +2 more | 2001-02-13 |
| 6129876 | Heat setting of medical tubings | Chuan Qin, Patrick T. Ryan, Donna L. Rostron, Birendra K. Lal, Yuanpang Samuel Ding +3 more | 2000-10-10 |
| 6036676 | Surface modified polymeric material formulation | Chuan Qin, Patrick T. Ryan, Donna L. Rostron, Birendra K. Lal, Yuanpang Samuel Ding +3 more | 2000-03-14 |
| 5932307 | Oriented medical tubing | Patrick T. Ryan, Chuan Qin, Donna L. Rostron, Birendra K. Lal, Yuanpang Samuel Ding +3 more | 1999-08-03 |
| 5741452 | Orienting extrusion processes for medical tubing applications | Patrick T. Ryan, Chuan Qin, Donna L. Rostron, Birendra K. Lal, Yuanpang Samuel Ding +3 more | 1998-04-21 |