Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6021581 | Method of drying a paper web in a paper-making machine at speeds greater than 6000 feet per minute | — | 2000-02-08 |
| 6019846 | Coater rod bed | Wayne T. Hatton | 2000-02-01 |
| 6017419 | Method and assembly for storing, transporting and using a metering size press rod assembly in a paper-making machine | James A. Eng | 2000-01-25 |
| 5979641 | Paper roll guide | — | 1999-11-09 |
| 5958183 | River water heat exchanger for cooling process liquid in a paper-making machine | Walter F. Randolph | 1999-09-28 |
| 5951242 | Paper machine having a high pressure fluid slitter with overflow compensation | — | 1999-09-14 |
| 5938896 | Hydraulic increaser for a wet end of a paper-making machine | — | 1999-08-17 |
| 5900120 | Drying cylinder bearing support in a paper-making machine | — | 1999-05-04 |
| 5891307 | Method of determining a volumetric percentage of air in a fiber suspension in a paper-making machine | — | 1999-04-06 |
| 5888351 | Felt stretcher in a paper-making machine | William Witte | 1999-03-30 |
| 5868905 | Paper-making machine including a deaerator for a fiber suspension | Clark J. Krystek | 1999-02-09 |
| 5863387 | Ultrasonic device for deflocculating fiber suspension in a paper-making machine headbox nozzle | — | 1999-01-26 |
| 5853546 | Sealed titanium slice lip for a headbox | — | 1998-12-29 |
| 5850701 | Dryer group with controlled heating and cooling of a paper web in a paper-making machine | — | 1998-12-22 |
| 5837102 | Perforated and embossed sheet forming fabric | — | 1998-11-17 |
| 5767481 | Laser tail cutter assembly | — | 1998-06-16 |
| 5759354 | Paper machine including a hydraulic cylinder assembly with a non-metallic bushing | — | 1998-06-02 |
| 5753081 | Apparatus and method for controlling a pressure of a fiber suspension in a headbox or associated fluid conduit | — | 1998-05-19 |
| 5736011 | Wet end assembly for a paper making machine | Werner Kade | 1998-04-07 |
| 5709778 | Multiple shoe press for a paper making machine | Werner Kade | 1998-01-20 |
| 5653331 | Paper roll guide | — | 1997-08-05 |
| 5614063 | Inductive edge detector for paper machinery | James A. Eng | 1997-03-25 |
| 5611143 | Process for making chilled iron rolls | — | 1997-03-18 |
| 5597415 | Profiling bar for a web coating device | — | 1997-01-28 |
| 5578172 | Slice beam support plate | — | 1996-11-26 |