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Patent applications and USPTO patent grants for Funk; Karl.The latest application filed is for "process for stable widthwise regulation of bulb angle in extrusion of sheets of heat-sensitive plastics through a calender opening formed by intake rollers".
Patent | Date |
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Process for stable widthwise regulation of bulb angle in extrusion of sheets of heat-sensitive plastics through a calender opening formed by intake rollers Grant 6,482,339 - Greb , et al. November 19, 2 | 2002-11-19 |
Device for stable widthwise regulation of bulb angle in extrusion of sheets of heat-sensitive plastics through a calender opening formed by intake rollers Grant 6,152,720 - Greb , et al. November 28, 2 | 2000-11-28 |
Producing extruded solid plastic sheet and film Grant 5,286,436 - Funk , et al. February 15, 1 | 1994-02-15 |
Extruded solid plastic sheet or film Grant 5,242,742 - Funk , et al. September 7, 1 | 1993-09-07 |
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