Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744661 | Purification of 1, 1-difluoroethane | Addison M. Smith, Kane D. Cook | 1998-04-28 |
| 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 |
| 5545775 | Liquid phase process for the preparation of 1,1-difluoroethane | Alagappan Thenappan, Charles Francis Swain | 1996-08-13 |
| 4524119 | Electrophotographic carriers incorporating fluorinated carbon and process of using same | George D. Lockyer, Jr., Richard E. Eibeck, Joseph Gaynor | 1985-06-18 |