Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124286 | Apparatus and system for swing adsorption processes related thereto | Patrick D. McMahon, Robert A. Johnson, Shwetha Ramkumar, Russell H. Oelfke, Ananda K. Nagavarapu +1 more | 2018-11-13 |
| 9115851 | Core annular flow of crude oils | Ramesh Varadaraj | 2015-08-25 |
| 8545602 | Removal of CO2, N2, and H2S from gas mixtures containing same | Ronald R. Chance, Sebastian C. Reyes, Harry W. Deckman, Gregory J. DeMartin, Bruce T. Kelley +1 more | 2013-10-01 |
| 8529664 | Removal of a target gas from a mixture of gases by swing adsorption with use of a turboexpander | Harry W. Deckman, Bruce T. Kelley, Ronald R. Chance, Paul Scott Northrop, Edward W. Corcoran, Jr. | 2013-09-10 |
| 8529662 | Removal of heavy hydrocarbons from gas mixtures containing heavy hydrocarbons and methane | Bruce T. Kelley, Paul Scott Northrop, Ronald R. Chance, Harry W. Deckman, Edward W. Corcoran, Jr. | 2013-09-10 |
| 8529663 | Process for removing a target gas from a mixture of gases by swing adsorption | Sebastian C. Reyes, Harry W. Deckman, Ronald R. Chance, Gregory J. DeMartin, Frank Hershkowitz +3 more | 2013-09-10 |
| 8444750 | Removal of CO2, N2, or H2S from gas mixtures by swing adsorption with low mesoporosity adsorbent contactors | Harry W. Deckman, Ronald R. Chance, Sebastian C. Reyes, Gregory J. DeMartin, Paul Scott Northrop +2 more | 2013-05-21 |
| 8298997 | Core annular flow of heavy crude oils in transportation pipelines and production wellbores | Ramesh Varadaraj | 2012-10-30 |
| 7128150 | Acid gas disposal method | P. Scott Northrop, Hua Hu | 2006-10-31 |
| 6755251 | Downhole gas separation method and system | Thomas A. Paulley, Donald J. Victory, Harry W. Deckman | 2004-06-29 |
| 6632266 | High-pressure separation of a multi-component gas | Harry W. Deckman, Donald J. Victory, Ronald R. Chance, Russell H. Oelfke | 2003-10-14 |
| 6053007 | Process for separating a multi-component gas stream containing at least one freezable component | Donald J. Victory | 2000-04-25 |
| 6023942 | Process for liquefaction of natural gas | Ronald R. Bowen, Eric T. Cole, Edward Kimble | 2000-02-15 |
| 5956971 | Process for liquefying a natural gas stream containing at least one freezable component | Eric T. Cole, Ronald R. Bowen | 1999-09-28 |
| 5950453 | Multi-component refrigeration process for liquefaction of natural gas | Ronald R. Bowen, Eric T. Cole, Edward Kimble, Lonny R. Kelley | 1999-09-14 |
| H1147 | Method of inhibiting corrosion in oil field produced fluids | Kevin Kennelley, Robert J. Voorhees, James D. Watson, Daniel S. Sullivan, III | 1993-03-02 |
| 5120338 | Method for separating a multi-component feed stream using distillation and controlled freezing zone | William A. Potts, Jr. | 1992-06-09 |
| 5062270 | Method and apparatus to start-up controlled freezing zone process and purify the product stream | Richard Carl Haut, Robert D. Denton | 1991-11-05 |
| 4962238 | Removal of glycols from a polyalkylene glycol dialkyl ether solution | Ralph G. Wolfe, Dennis P. Maloney, Robert E. Steele, Constantine Tsonopoulos | 1990-10-09 |
| 4859802 | Process for removing contaminants from dialkyl ethers of polyalkylene glycols | Robert E. Steele | 1989-08-22 |