Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780254 | Method and facility for lubricating and cleaning filling facilities for beverages or foodstuffs | Karl-Heinz Schmitz, Harald Kluschanzoff | 2004-08-24 |
| 5145608 | Ethoxylated amines as solution promoters | — | 1992-09-08 |
| 4803012 | Ethoxylated amines as solution promoters | — | 1989-02-07 |