Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366658 | Use of polymethylalkanes as biodegradable base oils in lubricants and functional fluids | Dirk Hoppe, Horst Pennewiss, Frank Kraushaar, Michael Stehr, Roland Streck +1 more | 1994-11-22 |
| 5306856 | Method of manufacturing methylidene-group-containing .alpha.,.omega.-unsaturated oligomers from .alpha.,.omega.-diolefins in the presence of organoaluminum compounds as catalysts | Roland Streck, Jaroslaw Monkiewicz | 1994-04-26 |