Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338338 | Microporous material and systems and methods for making the same | — | 2025-06-24 |
| 7868050 | Sulfonated aryl sulfonate matrices and method of production | Bernd Schindler | 2011-01-11 |
| 7851043 | Laminates of asymmetric membranes | Jerry Ditter, Steve Lamon, Todd Benson, Rey Sarabia, Mike Gaughan +2 more | 2010-12-14 |
| 7160927 | Sulfonated aryl sulfonate matrices and method of production | Bernd Schindler | 2007-01-09 |
| 6884375 | Hydrophobic membrane materials for filter venting applications | I-Fan Wang, James Rudolph | 2005-04-26 |
| 6811696 | Hydrophobic membrane materials for filter venting applications | I-Fan Wang, James Rudolph | 2004-11-02 |
| 6596112 | Laminates of asymmetric membranes | Jerry Ditter, Steve Lamon, Todd Benson, Rey Sarabia, Mike Gaughan +2 more | 2003-07-22 |
| 6521012 | Oleophobic coated membranes | Steven Lamon | 2003-02-18 |
| 6355081 | Oleophobic filter materials for filter venting applications | I-Fan Wang | 2002-03-12 |
| 6258272 | Internal hydrophilic membranes from blended anionic copolymers | I-Fan Wang, Richard A. Morris | 2001-07-10 |
| 5385670 | Method for drying porous ultrafiltration membranes | Hermann Gohl, Reinhold Buck | 1995-01-31 |