Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688906 | Highly efficient nonlinear optical polyimides | Kevin Drost | 1997-11-18 |
| 5679763 | Polyquinoline-based nonlinear optical materials | Yongming Cai | 1997-10-21 |
| 5514799 | 1,1-vinyl substituted nonlinear optical materials | Pushkara R. Varanasi, King-Yuen Wong, Robert M. Mininni | 1996-05-07 |
| 5395556 | Tricyanovinyl substitution process for NLO polymers | Kevin Drost, Pushkara R. Varanasi, Michael Drzewinski | 1995-03-07 |
| 5221761 | Melt transesterification process for the production of polycarbonates | Terence Nicholas Moran | 1993-06-22 |
| 5162473 | Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same | Ronald L. Elsenbaumer, Lawrence W. Shacklette | 1992-11-10 |
| 5159040 | Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same | Ronald L. Elsenbaumer, Lawrence W. Shacklette | 1992-10-27 |
| 5139703 | Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same | Ronald L. Elsenbaumer, Lawrence W. Shacklette | 1992-08-18 |
| 5069820 | Thermally stable forms of electrically conductive polyaniline | Ronald L. Elsenbaumer | 1991-12-03 |
| 5068060 | Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same | Ronald L. Elsenbaumer, Lawrence W. Shacklette | 1991-11-26 |
| 4963206 | Method of making a thermal window glazing with conductive polymer coating to block radiative heating | Lawrence W. Shacklette, Helmut Eckhardt, Ronald L. Elsenbaumer, Ray H. Baughman | 1990-10-16 |
| 4900782 | Stabilized polyelectrolyte precursors of poly(aromatic and heteroaromatic vinylenes) | Chien-Chung Han, Ronald L. Elsenbaumer | 1990-02-13 |
| 4789748 | Process for preparing electrically conductive poly(isothianaphthene) from 1,3-dihydroisothianaphthene | Ronald L. Elsenbaumer | 1988-12-06 |
| 4711742 | Solution processible forms of neutral and electrically conductive poly(substituted heterocycles) | Ronald L. Elsenbaumer | 1987-12-08 |