Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8852438 | Membrane filtration module with adjustable header spacing | Mailvaganam Mahendran, Henry Behmann, Steven Kristian Pedersen | 2014-10-07 |
| 7537701 | Membrane filtration module with adjustable header spacing | Mailvaganam Mahendran, Henry Behmann, Steven Kristian Pedersen | 2009-05-26 |
| RE39294 | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Mailvaganam Mahendran, Steven Kristian Pedersen | 2006-09-19 |
| RE37549 | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Mailvaganam Mahendran, Steven Kristian Pedersen | 2002-02-19 |
| 5639373 | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Mailvaganam Mahendran, Steven Kristian Pedersen | 1997-06-17 |
| 5472607 | Hollow fiber semipermeable membrane of tubular braid | Mahendran Mailvaganam, Luigi Fabbricino, Allen Donnelly | 1995-12-05 |
| 5248424 | Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Pierre Cote, Bradley M. Smith, Ake Adolf Deutschmann, Steven Kristian Pedersen | 1993-09-28 |