Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8852438 | Membrane filtration module with adjustable header spacing | Henry Behmann, Steven Kristian Pedersen, Carlos Fernando F. Rodrigues | 2014-10-07 |
| 8075776 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Steven Kristian Pedersen | 2011-12-13 |
| RE42669 | Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces | Wayne Henshaw, Henry Behmann | 2011-09-06 |
| 7708888 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Steven Kristian Pedersen | 2010-05-04 |
| 7615157 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Henry Behmann, Wayne Henshaw | 2009-11-10 |
| 7537701 | Membrane filtration module with adjustable header spacing | Henry Behmann, Steven Kristian Pedersen, Carlos Fernando F. Rodrigues | 2009-05-26 |
| 7534353 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Henry Behmann, Wayne Henshaw | 2009-05-19 |
| RE39294 | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Carlos Fernando F. Rodrigues, Steven Kristian Pedersen | 2006-09-19 |
| 7063788 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Wayne Henshaw, Henry Behmann, Steven Kristian Pedersen | 2006-06-20 |
| 7022231 | Apparatus incorporating potted hollow fiber membranes | Steven Kristian Pedersen | 2006-04-04 |
| 6964741 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes | Wayne Henshaw, Henry Behmann, Steven Kristian Pedersen | 2005-11-15 |
| 6685832 | Method of potting hollow fiber membranes | Steven Kristian Pedersen | 2004-02-03 |
| 6682652 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes | Wayne Henshaw, Henry Behmann, Steven Kristian Pedersen | 2004-01-27 |
| 6620319 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Henry Behmann, Steven Pedersen, Wayne Henshaw | 2003-09-16 |
| 6354444 | Hollow fiber membrane and braided tubular support therefor | Kenneth P. Goodboy, Luigi Fabbricino | 2002-03-12 |
| RE37549 | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Carlos Fernando F. Rodrigues, Steven Kristian Pedersen | 2002-02-19 |
| 6294039 | Potted header for hollow fiber membranes | Ake Adolf Deutschmann, Wayne Henshaw, Henry Behmann | 2001-09-25 |
| 6042677 | Potted header for hollow fiber membranes and method for making it | Ake Adolf Deutschmann, Wayne Henshaw, Henry Behmann | 2000-03-28 |
| 6024872 | Method of making a dope comprising hydrophilized PVDF and .alpha.-alumina, and a membrane made therefrom | Kenneth P. Goodboy, Jinhua Bai | 2000-02-15 |
| 5914039 | Filtration membrane with calcined .alpha.-alumina particles therein | Kenneth P. Goodboy, Jinhua Bai | 1999-06-22 |
| 5910250 | Baffle for conversion of fine bubbles to coarse while filtering with a vertical skein of hollow fibers | Ake Adolf Deutschmann, Wayne Henshaw, Henry Behmann | 1999-06-08 |
| 5783083 | Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces | Wayne Henshaw, Henry Behmann | 1998-07-21 |
| 5639373 | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate | Carlos Fernando F. Rodrigues, Steven Kristian Pedersen | 1997-06-17 |