Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116635 | Process for controlling the furnace temperature in a manufacture of honeycomb structures treated with phenolic resin | Michael Rudbach | 1992-05-26 |
| 4569884 | Sheet material, process for its production and its use in the production of a composite structure | Jean-Pierre P. A. Botman, Rainer Busch | 1986-02-11 |