Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6194120 | Organic photochromic compositions and method for fabrication of polymer waveguides | Brian Lee Lawrence | 2001-02-27 |
| 6191224 | Dispersion-controlled polymers for broadband fiber optic devices | David Gilles Gascoyne, Gregory A. Wagoner | 2001-02-20 |
| 6091879 | Organic photochromic compositions and method for fabrication of polymer waveguides | Brian Lee Lawrence | 2000-07-18 |
| 5994596 | Method for preparing high purity indane bisphenols | Pamela L. Cristo, Patrick M. McGrath, Jr. | 1999-11-30 |
| 5883218 | Optically active spirobiindane polymers | Janet L. Gordon, Kevin R. Stewart | 1999-03-16 |
| 5856422 | Optically active poly(aryl)ethers containing optically pure spirobindane and indane moieties | Kevin R. Stewart, Janet L. Gordon | 1999-01-05 |
| 5830988 | Indane polyetherimides | — | 1998-11-03 |
| 5777063 | Optically active indane polymers | Janet L. Gordon, Kevin R. Stewart | 1998-07-07 |
| 5516566 | Cyclic oligomers for production of linear polyketones, polyphthalazines and polyisoquinolines | Allan S. Hay | 1996-05-14 |
| 5405956 | Cyclic oligomers for production of linear polyketones, polyphthalazines and polyisoquinolines | Allan S. Hay | 1995-04-11 |