Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816906 | Apparatus and method for stretch measurements of tissue webs | Markku Kellomaki | 2017-11-14 |
| 9303977 | Apparatus and method for measuring caliper of creped tissue paper based on a dominant frequency of the paper and a standard deviation of diffusely reflected light including identifying a caliper measurement by using the image of the paper | Markku Kellomaki | 2016-04-05 |
| 9238889 | Apparatus and method for closed-loop control of creped tissue paper structure | Markku Kellomaki | 2016-01-19 |
| 8101047 | Method of correcting gypsum crystal water effect on infrared moisture measurement | Unto Kulma, Jaakko Olavi Uusalo, Johanna Hansen, Gertjan Hofman | 2012-01-24 |
| 7848561 | Determining capability of an on-line sensor | Markku Kellomaki | 2010-12-07 |
| 5131304 | Upper blade holder | — | 1992-07-21 |
| 4972750 | Blade construction for use in slicing material webs | — | 1990-11-27 |