Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672957 | Resilient tip and method | Jack A. Dant, Mark Erie, Trent Birkholz, Douglas Pletcher, Jason Albers +1 more | 2023-06-13 |
| 11389571 | Multilayered catheter shaft containing polyvinylidene fluoride polymers | Xiaoping Guo | 2022-07-19 |
| 10400101 | Biocompatible polycarbonate and radiopaque polymer compositions and methods of manufacturing medical devices with same | Xiaoping Guo, Richard E. Stehr | 2019-09-03 |
| 10238776 | Hydrophobic catheter and composition | Xiaoping Guo, James V. Kauphusman, Karen L. Armstrong | 2019-03-26 |
| 9913933 | Multilayered catheter shaft containing polyvinylidene fluoride polymers | Xiaoping Guo | 2018-03-13 |
| 8647323 | Catheter shaft with multiple reinforcing layers and method of its manufacture | Xiaoping Guo, Richard E. Stehr | 2014-02-11 |
| 5609640 | Patella prostheses | — | 1997-03-11 |
| 5562668 | Tension device for anchoring ligament grafts | — | 1996-10-08 |
| D283172 | Costume | — | 1986-04-01 |