Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670281 | HF etching and oxide scale removal | Matthew H. Luly, Rajiv R. Singh, Charles L. Redmon, Robert Pratt | 2003-12-30 |
| 6268540 | Catalyst and process for the fluorination of hydrohalomethanes | Alagappan Thenappan, Addison M. Smith, Robert L. Bell | 2001-07-31 |
| 6177058 | Hydrogen fluoride compositions | Rajiv R. Singh, Harold John Kieta, Matthew H. Luly, Tadeusz Piotr Rygas, Ian Shankland | 2001-01-23 |
| 6101818 | Process for separating water from chemical mixtures | Raymond H. Thomas, Rajiv R. Singh, Roy P. Robinson, Stephen A. Cottrell | 2000-08-15 |
| 5766483 | Process for hydrogen fluoride separation | Mathew Hermes Luly, Robert Pratt, Rajiv R. Singh, Paul F. Kunkel, Charles L. Redmon +1 more | 1998-06-16 |
| 5705717 | Fluorination process using hydrogen fluoride-containing fluorinating agents | Michael Van Der Puy, Hang T. Pham, Andrew J. Poss, Rajiv R. Singh | 1998-01-06 |
| 5663474 | Alkylation process using hydrogen fluoride-containing alkylation catalysts | Hang T. Pham, Robert Pratt, Charles L. Redmon, John James Thompson, Michael Van Der Puy +4 more | 1997-09-02 |
| 5654494 | Process for the manufacture of 1,1,1,2-tetrafluoroethane | Hsueh Sung Tung, Paul Gene Clemmer, Gustavo Cerri, Yuon Chiu, Stanley Michael Jaskot +3 more | 1997-08-05 |