Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216915 | Inverse fluidization for purifying fluid streams | Robert Pfeffer | 2015-12-22 |
| 8632623 | Aerogel-based filtration of gas phase systems | Robert Pferrer | 2014-01-21 |
| 8550698 | Fluidized mixing and blending of nanopowders with secondary gas flow | Robert Pfeffer, Juergen Flesch | 2013-10-08 |
| 8439283 | Fluidized bed systems and methods including micro-jet flow | Robert Pfeffer, Juergen Flesch | 2013-05-14 |
| 8118243 | Fluidized bed systems and methods including micro-jet flow | Robert Pfeffer, Juergen Flesch | 2012-02-21 |
| 7905433 | Systems and methods for reducing electrostatic charge in a fluidized bed | Robert Pfeffer | 2011-03-15 |
| 7658340 | System and method for nanoparticle and nanoagglomerate fluidization | Robert Pfeffer, Caroline H. Nam, Rajesh Dave, Guangliang Liu, Qun Yu +1 more | 2010-02-09 |
| 7645327 | Fractal structured nanoagglomerates as filter media | Robert Pfeffer, Rajesh Dave, Stanislav S. Dukhin, Qun Yu | 2010-01-12 |