Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059949 | CMP pad having an overlapping stepped groove arrangement | Carolina L. Elmufdi | 2006-06-13 |
| 7052654 | Multiphase mixing device with staged gas introduction | Neil K. McDougald, Sherri Boyd | 2006-05-30 |
| 7045103 | Multiphase mixing device with baffles | Neil K. McDougald, Sherri Boyd | 2006-05-16 |
| 7018274 | Polishing pad having slurry utilization enhancing grooves | — | 2006-03-28 |
| 6986284 | System and method for characterizing a textured surface | — | 2006-01-17 |
| 6974372 | Polishing pad having grooves configured to promote mixing wakes during polishing | — | 2005-12-13 |
| 6958376 | Inlet distribution device for upflow polymerization reactors | — | 2005-10-25 |
| 6955587 | Grooved polishing pad and method | — | 2005-10-18 |
| 6843711 | Chemical mechanical polishing pad having a process-dependent groove configuration | — | 2005-01-18 |
| 6843709 | Chemical mechanical polishing method for reducing slurry reflux | T. Todd Crkvenac, Jeffrey James Hendron | 2005-01-18 |
| 6783436 | Polishing pad with optimized grooves and method of forming same | — | 2004-08-31 |
| 6669915 | Gas-liquid inlet nozzle for cocurrent downflow reactors | Sherri Boyd | 2003-12-30 |
| 6180068 | Interbed gas-liquid mixing system for cocurrent downflow reactors | Sherri Boyd | 2001-01-30 |
| 6142457 | Atomizing feed nozzle | Timothy P. Holtan | 2000-11-07 |
| 6012652 | Atomizing nozzle and method of use thereof | Timothy P. Holtan | 2000-01-11 |
| 5935413 | Interbed gas-liquid mixing system for cocurrent downflow reactors | Sherri Boyd | 1999-08-10 |
| 5484578 | Two-phase distributor system for downflow reactors | Ronald A. Weiss, Julian Wolfenbarger | 1996-01-16 |
| 5468369 | FCC process with upflow and downflow reactor | — | 1995-11-21 |
| 5324419 | FCC to minimize butadiene yields | — | 1994-06-28 |
| 5324418 | FCC process using high cat:oil ratios | — | 1994-06-28 |
| 5318691 | FCC riser cracking with vortex catalyst/oil mixing | — | 1994-06-07 |
| 5308473 | Low NO.sub.x FCC regeneration process and apparatus | Catherine L. Markham | 1994-05-03 |
| 5288397 | Baffled FCC regeneration process and apparatus | Catherine L. Markham | 1994-02-22 |