Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744267 | Azo-dye-doped photorefractive polymer composites for holographic testing and image processing | Klaus Meerholz, Bernard Kippelen, Nasser Peyghambarian, Scott R. Lyon, Henry K. Hall, Jr. +2 more | 1998-04-28 |
| 4439597 | Process for the preparation of polybutylene terephthalate | Henry K. Hall, Jr. | 1984-03-27 |
| 4346213 | Process for the preparation of polybutylene terephthalate | Henry K. Hall, Jr. | 1982-08-24 |