Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348305 | Liquid detergent compositions comprising mixtures of alkyl polyglycol ethers and quaternary ammonium fabric softening agents | Albrecht Lohr | 1982-09-07 |
| 4335024 | Liquid detergent compositions comprised of mixtures of alkyl polyglycol ethers and quaternary ammonium compounds | Albrecht Loehr, Peter Krings, Rudolf Weber | 1982-06-15 |