Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873846 | Fuel compositions containing lignocellulosic biomass fermentation process syrup | KENNETH MILES HILL | 2018-01-23 |
| 7671111 | Monitoring column breakthrough in a process for removing fluorosurfactant from aqueous fluoropolymer dispersions | Charles Joseph Noelke, David W. Johnson | 2010-03-02 |
| 7659329 | Removing fluorosurfactant from aqueous fluoropolymer dispersions using monodisperse ion exchange resin | William G. O'Brien, Charles Joseph Noelke | 2010-02-09 |
| 7253315 | Process for preparing fluorocarboxylic acids | Ta-Wei Fu, Takuya Ichida, Shigeyuki Yoshii | 2007-08-07 |
| 7126016 | Process for preparing fluorocarboxylic acids | Ta-Wei Fu, Takuya Ichida, Shuji Itatani | 2006-10-24 |
| 6762333 | Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons | Leo Ernest Manzer, V. N. Mallikarjuna Rao | 2004-07-13 |
| 6677493 | Processes for the purification and use of 2-chloro-1,1,1,2,3,3,3-heptafluoropropane and zeotropes thereof with HF | Ralph Newton Miller, V. N. Mallikarjuna Rao | 2004-01-13 |
| 6664400 | N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives | Eric Taylor, Viacheslav A. Petrov, Matthias Schaeffer, Karlheinz Drauz, Anne Vogt +2 more | 2003-12-16 |
| 6548720 | Process for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof | William H. Manogue, V. N. Mallikarjuna Rao, Allen Capron Sievert | 2003-04-15 |
| 6384234 | N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives | Eric Taylor, Viacheslav A. Petrov, Matthias Schaeffer, Karlheinz Drauz, Anne Vogt +2 more | 2002-05-07 |
| 6211135 | Processes for the purification and use of 2,2-dichloro-1,1,1,3,3,3-hexafluoropropane and azeotropes thereof with HF | Ralph Newton Miller, V. N. Mallikarjuna Rao | 2001-04-03 |
| 5910615 | Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by the conversion of .alpha.-hydroperfluoroisobutyric acid compounds | Scott Christopher Jackson, Paul R. Resnick | 1999-06-08 |
| 5763698 | Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons | Leo Ernest Manzer, V. N. Mallikarjuna Rao | 1998-06-09 |
| 5594159 | Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub.2 by the conversion of alpha-hydroperfluoroisobutyric acid compounds | Scott Christopher Jackson, Paul R. Resnick | 1997-01-14 |
| 5523498 | Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons | Leo Ernest Manzer, V. N. Mallikarjuna Rao | 1996-06-04 |
| 5516946 | Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by the conversion of fluorinated ethers | Scott Christopher Jackson, Paul R. Resnick | 1996-05-14 |
| 5516947 | Process for converting chlorodifluoromethane and/or dichlorodifluoromethane | William H. Manogue, Charles Joseph Noelke | 1996-05-14 |
| 5420368 | Production CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub.2 by the conversion of fluorinated ethers | Scott Christopher Jackson, Paul R. Resnick | 1995-05-30 |
| 5345017 | Process for reducing the fluorine content of halocarbons | V. N. Mallikarjuna Rao | 1994-09-06 |
| 5220083 | Synthesis of perfluoropropane | James L. Webster, Douglas W. Bruhnke, Leo Ernest Manzer, Elrey L. McCann | 1993-06-15 |
| 5105033 | Process for preparing 1,1-dichloro-1-fluoroethane | John F. Wehner, Marlin G. Ridley | 1992-04-14 |
| 5068472 | Multistep synthesis of hexafluoropropylene | James L. Webster, Swiatoslaw Trofimenko, Paul R. Resnick, Douglas W. Bruhnke, Jan J. Lerou +5 more | 1991-11-26 |
| 5057634 | Multistep synthesis of hexafluoropropylene | James L. Webster, Elrey L. McCann, Douglas W. Bruhnke, Jan J. Lerou, William H. Manogue +3 more | 1991-10-15 |