Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9266755 | Treatment stages for selenium removal | Mark A. Hughes, Charles J. Lord, III, Bruce B. Randolph, Joe B. Cross, Sumod Kalakkunnath +2 more | 2016-02-23 |
| 8974676 | Treatment stages for selenium removal | Mark A. Hughes, Charles J. Lord, III, Bruce B. Randolph, Joe B. Cross, Sumod Kalakkunnath +2 more | 2015-03-10 |
| 8450545 | Process for converting an oxygenated feed to high octane gasoline | Glenn W. Dodwell, Joe D. Allison, Shetian Liu, Scott McQueen, Dennis G. Schultz +4 more | 2013-05-28 |
| 7575689 | Naphthenic acid removal process | Devadas Panjala, Joseph B. Cross, Charles J. Lord, III | 2009-08-18 |
| 7419606 | Selenium removal process | Marvin M. Johnson, Charles J. Lord, III, Kenneth C. McCarley, Glenn W. Dodwell, Tin-Tack Peter Cheung +2 more | 2008-09-02 |
| 7413664 | Selenium removal process | Charles J. Lord, III | 2008-08-19 |
| 7241929 | Desulfurization and sorbents for same | Edward L. Sughrue, II, Marvin Johnson, Glen W. Dodwell, Joseph E. Bares, Jason J. Gislason +2 more | 2007-07-10 |
| 6656877 | Desulfurization and sorbents for same | Edward L. Sughrue, II, Marvin Johnson, Glenn W. Dodwell, Joseph E. Bares, Jason J. Gislason +2 more | 2003-12-02 |
| 6497809 | Method for prolonging the effectiveness of a pyrolytic cracking tube treated for the inhibition of coke formation during cracking | Ronald E. Brown, Timothy P. Harper | 2002-12-24 |
| 6464858 | Method for improving the yield of heavy hydrocarbons in a thermal cracking process | Ronald E. Brown, James P. Degraffenried, Timothy P. Murtha, Gil J. Greenwood, Timothy P. Harper +1 more | 2002-10-15 |
| 6056870 | Method of promoting the decomposition of silicon compounds in a process for depositing silicon upon a metal surface | Ronald E. Brown, Timothy P. Murtha, Timothy P. Harper, James P. Degraffenried, Mark D. Scharre +1 more | 2000-05-02 |
| 5777188 | Thermal cracking process | Kenneth E. Inkrott, James E. Shaw | 1998-07-07 |
| 5656150 | Method for treating the radiant tubes of a fired heater in a thermal cracking process | Ronald E. Brown, James P. Degraffenried, Timothy P. Murtha, Gil J. Greenwood, Timothy P. Harper +1 more | 1997-08-12 |
| 5616236 | Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons | Ronald E. Brown, Gil J. Greenwood, Timothy P. Harper, Mark D. Scharre | 1997-04-01 |
| 5565087 | Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons | Ronald E. Brown, Gil J. Greenwood, Timothy P. Harper, Mark D. Scharre | 1996-10-15 |
| 5435904 | Injection of antifoulants into thermal cracking process streams | Timothy P. Harper, Ronald E. Brown | 1995-07-25 |
| 5402034 | Conductive coating for an image intensifier tube microchannel plate | Walter E. Blouch, Daniel D. Duggan | 1995-03-28 |
| 5284994 | Injection of antifoulants into thermal cracking reactors | Ronald E. Brown, K. James Sasaki | 1994-02-08 |
| 5258602 | Technique for precision temperature measurements of a semiconductor layer or wafer, based on its optical properties at selected wavelengths | Charles Naselli, Avraham Amith | 1993-11-02 |
| 5146024 | Hydroalkylation of aromatic hydrocarbons | — | 1992-09-08 |
| 5015358 | Antifoulants comprising titanium for thermal cracking processes | Randall A. Porter | 1991-05-14 |
| 4863892 | Antifoulants comprising tin, antimony and aluminum for thermal cracking processes | Randall A. Porter | 1989-09-05 |
| 4804487 | Antifoulants for thermal cracking processes | Randall A. Porter | 1989-02-14 |
| 4692234 | Antifoulants for thermal cracking processes | Randall A. Porter | 1987-09-08 |
| 4687567 | Antifoulants for thermal cracking processes | Randall A. Porter | 1987-08-18 |