Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556426 | PTFE implantable tubular prostheses with external coil support | Nicholas Popadiuk, Horng-Ban Lin | 1996-09-17 |
| 5505887 | Extrusion process for manufacturing PTFE products | Nicholas Popadiuk, Gerald James Kalin, David J. Lentz | 1996-04-09 |
| 5248305 | Extruded tubing and catheters having helical liquid crystal fibrils | — | 1993-09-28 |
| 5156785 | Extruded tubing and catheters having increased rotational stiffness | — | 1992-10-20 |
| 4935480 | Fluorinated polyetherurethanes and medical devices therefrom | Marc Alan Strand | 1990-06-19 |
| 4885077 | Composite membrane, method for its preparation and electrolyte sensor including same | Mutlu Karakelle | 1989-12-05 |
| 4844986 | Method for preparing lubricated surfaces and product | Mutlu Karakelle | 1989-07-04 |
| 4841007 | Fluorinated polyetherurethanes and medical devices therefrom | Marc Alan Strand | 1989-06-20 |
| 4816130 | Blood electrolyte sensors including crosslinked polyetherurethane membranes | Mutlu Karakelle | 1989-03-28 |
| 4806430 | Film-forming silicone compositions having lubricating properties | David E. Spielvogel | 1989-02-21 |
| 4743629 | Crosslinked polyetherurethane membranes useful in blood electrolyte sensors | Mutlu Karakelle | 1988-05-10 |
| 4720521 | Film-forming silicone compositions having lubricating properties | David E. Spielvogel | 1988-01-19 |
| 4647643 | Soft non-blocking polyurethanes | David E. Spielvogel | 1987-03-03 |
| 4190711 | Thermoplastic polyether polyurethane elastomers | Frank E. Critchfield | 1980-02-26 |