Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966732 | Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and 8-hydrocarbylthio-6-oxooctanoic acid | Klaus Huthmacher, Axel Kleemann, Thomas Lied | 1990-10-30 |
| 4800044 | Intermediates for the production of 1,2-dithiolan acid (thioctic acid) | Klaus Huthmacher, Axel Kleemann, Thomas Lied | 1989-01-24 |
| 4705867 | Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and intermediate compounds therefor | Klaus Huthmacher, Axel Kleemann, Thomas Lied | 1987-11-10 |