Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524073 | Surface modified sorbent | John Aibangbee Osaheni, Thomas Joseph Fyvie, Gregory Allen O'Neil, Grigorii Lev Soloveichik, Paul Burchell Glaser | 2013-09-03 |
| 8187991 | Methods for regeneration of adsorbent material | John Aibangbee Osaheni, Thomas Joseph Fyvie, Gregory Allen O'Neil, Paul Burchell Glaser | 2012-05-29 |
| 7947167 | Methods and systems for removing metals from low grade fuel | John Aibangbee Osaheni, John Matthew Bablin, Grigorii Lev Soloveichik | 2011-05-24 |
| 7053425 | Gas sensor device | Peter Micah Sandvik, Vinayak Tilak, Jesse Berkley Tucker, Stanton Earl Weaver, David Mulford Shaddock +4 more | 2006-05-30 |
| 7021147 | Sensor package and method | Kanakasabapathi Subramanian, Donald Joseph Buckley, Slawomir Rubinsztajn, Arun Virupaksha Gowda, Stanton Earl Weaver +1 more | 2006-04-04 |
| 6853118 | Control of leachable mercury in mercury vapor discharge lamps | Stanlee Teresa Buddle, David Key Dietrich, Donald Franklin Foust | 2005-02-08 |
| 6717363 | Control of leachable mercury in fluorescent lamps by gelatin | Donald Franklin Foust, David Key Dietrich | 2004-04-06 |
| 6515421 | Control of leachable mercury in fluorescent lamps | David Key Dietrich | 2003-02-04 |
| 6489721 | Control of leachable mercury in fluorescent lamps | John R. Fitzpatrick, Ronald Eric Maier, Stanlee Teresa Buddle | 2002-12-03 |
| 6229260 | Control of leachable mercury in fluorescent lamps | Donald Franklin Foust, David Key Dietrich, Ora Marie Henkes | 2001-05-08 |
| 6224446 | Control of leachable mercury in fluorescent lamps by addition of copper compounds | David Key Dietrich, Donald Franklin Foust | 2001-05-01 |
| 6063952 | Process for making a tetraaryloxymethane using a cupric alkoxide | Marsha Mottel Grade | 2000-05-16 |
| 6008374 | Process for preparing bis (ether anhydrides) using alkylamine derived bisimides having low melting temperatures | Brent A. Dellacoletta, Roy Ray Odle, Thomas Link Guggenheim, Ronald A. Greenberg, James Barren +3 more | 1999-12-28 |
| 5998927 | Control of leachable mercury in fluorescent lamps by iron addition | Donald Franklin Foust, David Key Dietrich | 1999-12-07 |
| 5973183 | Phosphine ligand promoted synthesis of tetraaryloxyalkane | Marsha Mottel Grade, Kathryn Lynn Longley, Robert Edgar Colborn | 1999-10-26 |
| 5949189 | Method to control leachable mercury in fluorescent lamp | Donald Franklin Foust, David Key Dietrich | 1999-09-07 |
| 5936099 | Process for preparing BIS(ether anhydrides) using alkylamine derived bisimides having low melting temperature | Brent A. Dellacoletta, Roy Ray Odle, Thomas Link Guggenheim, Ronald A. Greenberg, James Barren +3 more | 1999-08-10 |
| 5846109 | Oxygen control agents for fluorescent lamps | Donald Franklin Foust, David Key Dietrich | 1998-12-08 |
| 5821682 | Method for incorporating anti-oxidants within a fluorescent lamp's base shell | Donald Franklin Foust, William W. Akins, Vito J. Arsena, Dennis James Doliac, Jon Bennett Jansma | 1998-10-13 |
| 5777434 | Complexing agent control of leachable mercury in fluorescent lamps | David Key Dietrich, Donald Franklin Foust | 1998-07-07 |
| 5754002 | Antioxidant control of leachable mercury in fluorescent lamps | Donald Franklin Foust, David Key Dietrich | 1998-05-19 |
| 5736813 | PH control of leachable mercury in fluorescent lamps | Donald Franklin Foust, David Key Dietrich | 1998-04-07 |
| 5719295 | Process for preparing bis(ether anhydrides) using alkylamine derived bisimides having low melting temperatures | Brent A. Dellacoletta, Roy Ray Odle, Thomas Link Guggenheim, Ronald A. Greenberg, James Barren +3 more | 1998-02-17 |
| 5663406 | Formation of carbonate esters and orthocarbonates | Joseph A. King, Jr., Robert Edgar Colborn, Jimmy Lynn Webb | 1997-09-02 |
| 5575926 | Dechlorination of chlorinated hydrocarbons by soluble iron citrate | Gerald R. Eykholt | 1996-11-19 |