| D1066690 |
Arm sling |
— |
2025-03-11 |
| 9190041 |
Neckdive strap |
— |
2015-11-17 |
| D691686 |
Downhill all-terrain board |
Long Yu |
2013-10-15 |
| 8192614 |
Self-stripping FCC riser cyclone |
Phillip K. Niccum, Iwan H. Chan, Steven Arthur Tragesser |
2012-06-05 |
| D640754 |
Rocker propelled scooter |
Long Yu |
2011-06-28 |
| D615312 |
Chair with animal design back |
Long Yu, Scott Fitzpatrick |
2010-05-11 |
| D614414 |
Chair with animal design back |
Long Yu, Scott Fitzpatrick |
2010-04-27 |
| D609020 |
Chair with animal design back |
Long Yu, Scott Fitzpatrick |
2010-02-02 |
| D600030 |
Chair with animal design back |
Long Yu, Scott Fitzpatrick |
2009-09-15 |
| 7128827 |
Integrated catalytic cracking and steam pyrolysis process for olefins |
Michael Tallman, Chris Santner |
2006-10-31 |
| 6902593 |
Separation device to remove fine particles |
Eusebius Gbordzoe, Yong-Lin Yang, Suisheng M. Dou, David L. Johnson |
2005-06-07 |
| 6503460 |
Staged catalyst regeneration in a baffled fluidized bed |
Yong-Lin Yang |
2003-01-07 |
| 5859884 |
Electric circuit for selectively processing electrical signals |
Bernard J. Metro, Carl A. Vitalbo |
1999-01-12 |
| 5832049 |
Electric circuit for selectively processing electrical signals |
Bernard J. Metro, Carl A. Vitalbo |
1998-11-03 |
| 5635140 |
Self-aerating spent catalyst distributor |
Paul Sestili |
1997-06-03 |
| 4581129 |
Hydrorefining with a regenerated catalyst |
Ryden L. Richardson |
1986-04-08 |
| 4488854 |
Constrained wave pump |
— |
1984-12-18 |
| 4485183 |
Regeneration and reactivation of deactivated hydrorefining catalyst |
Ryden L. Richardson |
1984-11-27 |