Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203307 | System for finishing surface of a web of paper having an improved continuous finishing belt | Robert J. Rudt | 2001-03-20 |
| 6007921 | Continuous finishing belt capable of finishing surface of a web of paper | Robert J. Rudt | 1999-12-28 |
| 5750259 | Method and apparatus for finishing a continuous sheet of paper | Robert L. Rudt | 1998-05-12 |
| 5694837 | Apparatus for finsihing a continuous sheet of paper | Robert J. Rudt | 1997-12-09 |
| 5546856 | Method for finishing a continuous sheet of paper | Robert J. Rudt | 1996-08-20 |
| 5547509 | Method and apparatus for continuous support of a paper web through a coating installation | Robert J. Rudt | 1996-08-20 |
| 5400707 | Apparatus for finishing a continuous sheet of paper | Robert J. Rudt | 1995-03-28 |
| 4624742 | Method of determining black liquor solids concentration remaining in a washed pulp mat | Edward P. Klein | 1986-11-25 |
| 4560440 | Apparatus for measuring concentration of dissolved solids in a pulp mat | Edward P. Klein | 1985-12-24 |