Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11976157 | Polyol component for the production of PUR foams | Christian Beisele, Celine Chatard | 2024-05-07 | |
| 11718706 | Compositions for use in impregnation of paper bushings | Christian Beisele, Hubert Wilbers | 2023-08-08 | |
| 8999433 | Direct overmolding | Christian Beisele, Josef Grindling | 2015-04-07 | $32,504,000 |
| 7329328 | Method for etch processing with end point detection thereof | Aaron D. Gustafson, Leonard D. Moravek, John P. Kettley, Jr. | 2008-02-12 | $31,292,000 |
| 6837965 | Method and apparatus for etch processing with end point detection thereof | Aaron D. Gustafson, Leonard D. Moravek, John P. Kettley, Jr. | 2005-01-04 | |
| 5275035 | Autocalibrating trip controller with dual adjustable trip points | — | 1994-01-04 | $6,182,000 |