Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324463 | Process for the preparation of an electrically conductive composition of polyheteroaromatic compounds and polymeric sulfates | Wolfgang Wernet | 1994-06-28 |
| RE34514 | Electrically conductive composition of polyheteroaromatic compounds and polymeric sulfates | Wolfgang Wernet | 1994-01-18 |