Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116332 | High purity HFO-E-1,3,3,3-tetrafluoropropene (trans-HFO-1234ze) and methods for producing same | Haiyou Wang, Gustavo Cerri, Selma Bektesevic | 2024-10-15 |
| 9617201 | Fixed bed process for clay catalyzed alkylation of aromatic amines | Ronald G. Abbott, Alan B. True, Huiyuan Chen | 2017-04-11 |
| 8648020 | Pressure process for overbased magnesium oxide dispersions | Qinggao Ma | 2014-02-11 |
| 7601255 | Process for removal of residual catalyst components | Vilan Kosover, Jesus R. Fabian, Daniel C. Knowles | 2009-10-13 |
| 7368089 | Systems and methods for producing fluorocarbons | Vicki Hedrick, Janet Boggs, Stephen M. Brandstadter | 2008-05-06 |
| 7348461 | Processes for halogenating compounds | Yuichi Iikubo, Stephen Owens, Stephan Brandstadter, Vicki Hedrick, Janet Boggs +2 more | 2008-03-25 |
| 7335805 | Processes for purifying reaction products and processes for separating chlorofluorinated compounds | Yuichi Iikubo, Stephen Owens, Stephan Brandstadter, Vicki Hedrick, Janet Boggs +2 more | 2008-02-26 |
| 7332635 | Processes for purifying chlorofluorinated compounds | Yuichi Iikubo, Stephen Owens, Stephan Brandstadter, Vicki Hedrick, Janet Boggs +2 more | 2008-02-19 |
| 7329786 | Processes for producing CF3CFHCF3 | Yuichi Iikubo, Stephen Owens, Stephan Brandstadter, Vicki Hedrick, Janet Boggs +3 more | 2008-02-12 |
| 7268261 | Production processes | Yuichi Iikubo, Vicki Hedrick, Stephen M. Brandstadter | 2007-09-11 |
| 7250539 | Materials and methods for the conversion of hydrofluorocarbons | Yuichi Iikubo, Vicki Hedrick, Stephen M. Brandstadter | 2007-07-31 |
| 7151197 | Processes for purifying chlorofluorinated compounds and processes for purifying CF3CFHCF3 | Yuichi Iikubo, Stephen Owens, Stephan Brandstadter, Vicki Hedrick, Janet Boggs +2 more | 2006-12-19 |
| 7094936 | Process for preparing halogenated alkanes | Stephen Owens, Andrew Jackson, Vimal Sharma, John Qian, Julia Ann Sacarias +1 more | 2006-08-22 |
| 7060165 | Processes for purification and production of fluorocarbons | Stephan Brandstater, Victoria Hedrick, Yuichi Iikubo | 2006-06-13 |
| 6849194 | Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods | Mark L. Robin, Thomas F. Rowland, John Chien, Janet Boggs, Vicki Hedrick +1 more | 2005-02-01 |