Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7251959 | Washwater neutralization system for glass forming line | Harry B. Cline, William E. Downey, Liang Chen, Kathleen Bullock, Kevin Guigley +4 more | 2007-08-07 |
| 7026390 | Extended binder compositions | Frank O'Brien-Bernini, Liang Chen, Kathleen Bullock, William E. Downey | 2006-04-11 |
| 6706808 | Binder compositions exhibiting reduced emissions | Susan Marie Muench, Kathleen Bullock | 2004-03-16 |
| 6699945 | Polycarboxylic acid based co-binder | Liang Chen, Kathleen Bullock, William E. Downey, Michael T. Pellegrin, Kevin Guigley +1 more | 2004-03-02 |
| 5420225 | Aramid compositions of improved solubility and flame retardancy | Attila Gungor, James E. McGrath, Harry W. Gibson | 1995-05-30 |
| 5331098 | Mono- and di(functionally-substituted phenylene) semi-rigid crowns and precursors thereof | Harry W. Gibson | 1994-07-19 |
| 5302729 | Dibenzo crown monomers and polymers formed therefrom | Harry W. Gibson | 1994-04-12 |
| 5256334 | Homogeneous radiopaque polymer-organobismuth composites | Johannes Smid, Israel Cabasso | 1993-10-26 |
| 5142068 | Mono- and Di(functionally-substituted phenylene) semi-rigid crowns and processes for making | Harry W. Gibson | 1992-08-25 |
| 5028721 | Bis(functionally-substituted phenylene) semi-rigid crowns and process for making | Harry W. Gibson | 1991-07-02 |