Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545677 | Calender for treating a product web | Bernhard Brendel, Eduard Davydenko | 2013-10-01 |
| 8440054 | Calender for calendering a paper web | Bernhard Brendel, Eduard Davydenko | 2013-05-14 |
| 7918159 | Calender | Bernhard Brendel | 2011-04-05 |
| 7357072 | Calender | Bernhard Brendel | 2008-04-15 |
| 7096779 | Calender arrangement | Bernhard Brendel | 2006-08-29 |
| 6688218 | Calender | Bernhard Brendel, Jorg Prey, Helmut Kox | 2004-02-10 |
| 6666135 | Calender | Bernhard Brendel | 2003-12-23 |
| 6497177 | Calender arrangement and a deflection controlled roll and method of operating them | Bernhard Brendel | 2002-12-24 |
| 6199477 | Calender for treatment of a product web | Bernhard Brendel | 2001-03-13 |
| 6095039 | Apparatus for treating a product web | Bernhard Brendel | 2000-08-01 |
| 5307563 | Method of making rolls with elastic covers | — | 1994-05-03 |
| 4852209 | Apparatus for cleaning calender rolls and the like | Richard Rauf | 1989-08-01 |
| 4685390 | Calender with exchangeable rolls | Josef Pav, Reinhard Wenzel, Richard Rauf | 1987-08-11 |
| 4639346 | Method and apparatus for calendering magnetic tapes | Josef Pav, Richard Rauf, Reinhard Wenzel | 1987-01-27 |
| 4625637 | Roll assembly for use in calenders and the like | Josef Pav, Reinhard Wenzel, Rainer Schmidt, Richard Rauf | 1986-12-02 |