Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548719 | Process for producing fluoroolefins | Haridasan K. Nair, David Nalewajek, Timothy R. Demmin, Andrew J. Poss, David E. Bradley +1 more | 2003-04-15 |
| 6518467 | Method of making hydrofluorocarbons and hydrochlorofluorocarbons | Hsueh Sung Tung | 2003-02-11 |
| 6476271 | Process for the preparation of ether-free salts of tetrakis(pentafluorophenyl) borate | — | 2002-11-05 |
| 6355113 | Multiple solvent cleaning system | David Nalewajek, Rajat S. Basu, David P. Wilson, Ellen L. Swan, Peter B. Logsdon +4 more | 2002-03-12 |
| 6300532 | Process for addition of haloalkanes to alkenes catalyzed by an organophosphite compound | Timothy R. Demmin | 2001-10-09 |
| 6265616 | Manufacture of trifluorisopropylamine | — | 2001-07-24 |
| 6187976 | Process for the preparation of fluorine containing hydrohalocarbons | Richard E. Eibeck, B. V. Bindu Madhavan, Hsueh Sung Tung, Lois Anne Short Ellis | 2001-02-13 |
| 6160136 | Fluorinated vinyl oxiranes | Haridasan K. Nair | 2000-12-12 |
| 6156944 | Extraction of hydrogen fluoride from a halocarbon/hydrogen fluoride azeotropic mixture | Hang T. Pham, Rajiv R. Singh, Charles Francis Swain | 2000-12-05 |
| 6111130 | Process for the preparation of trifluoromethyl containing derivatives | — | 2000-08-29 |
| 6111139 | Process for the preparation of trifluoropropanal | — | 2000-08-29 |
| 6072088 | Chemical compounds having two trifluoromethyl groups | — | 2000-06-06 |
| 6013838 | Chemical intermediates bearing a trifluoromethyl group | — | 2000-01-11 |
| 6002052 | Fluorinated vinyl oxiranes | — | 1999-12-14 |
| 5998671 | Fluorinated ketones and method for making same | — | 1999-12-07 |
| 5986151 | Fluorinated propenes from pentafluoropropane | — | 1999-11-16 |
| 5969198 | Process for the preparation of 1,1,1,3,3-pentafluoropropane | Alagappan Thenappan, Hsueh Sung Tung | 1999-10-19 |
| 5856594 | Process for the preparation of 1,1,2,2,3-pentafluoropropane | Alagappan Thenappan, David Nalewajek | 1999-01-05 |
| 5824826 | Process for the preparation of 1,1,2,3,3,4-hexafluorobutane | Alagappan Thenappan, Andrew J. Poss | 1998-10-20 |
| 5777184 | Preparation of fluoroalkyl compounds and their derivatives | Alagappan Thenappan | 1998-07-07 |
| 5736012 | Process for the preparation of a fluorinated acid | Alagappan Thenappan | 1998-04-07 |
| 5728904 | Process for the preparation of 1,1,1,3,3-pentafluoropropane | Richard E. Eibeck, Lois Anne Short Ellis, G. V. Bindu Madhavan | 1998-03-17 |
| 5696307 | Hydrofluoroalkanes as cleaning and degreasing solvents | Rajat S. Basu, David Nalewajek, Lois Anne Short Ellis | 1997-12-09 |
| 5663474 | Alkylation process using hydrogen fluoride-containing alkylation catalysts | Hang T. Pham, Robert Pratt, Charles L. Redmon, John James Thompson, Rajiv R. Singh +4 more | 1997-09-02 |
| 5654473 | Intermediates for the synthesis of trifluoromethylated organic compounds | — | 1997-08-05 |