Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461144 | Process for the preparation of alkyl polyglycosides | John Kahsnitz, Alfred Oberholz | 1995-10-24 |
| 5420262 | Process for bleaching fatty alcohol alkyl polyglycoside solutions | — | 1995-05-30 |
| 5251779 | Trash container | — | 1993-10-12 |
| 5227480 | Process for the preparation of alkyl glycosides and alkyl oligoglycosides | Alfred Oberholz, John Kahsnitz | 1993-07-13 |
| 5206357 | Process for the preparation of alkyl glycosides and alkyl polyglycosides | — | 1993-04-27 |
| 4997286 | Apparatus for measuring temperature using a sensor element | Gustav W. Fehrenbach | 1991-03-05 |