Zacharias; Duane K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zacharias; Duane K..The latest application filed is for "array of nozzles for extruding multiple cellulose fibers".
- Zacharias; Duane K. - Appleton WI
- Zacharias; Duane K. - Neenah WI
| Patent | Date |
|---|---|
| Process of forming a non-woven cellulose web and a web produced by said process Grant 8,303,888 - Brown , et al. November 6, 2 | 2012-11-06 |
| Apparatus for extruding cellulose fibers Grant 8,029,260 - Brown , et al. October 4, 2 | 2011-10-04 |
| Array of nozzles for extruding multiple cellulose fibers Grant 8,029,259 - Brown , et al. October 4, 2 | 2011-10-04 |
| Array of nozzles for extruding multiple cellulose fibers App 20090258099 - Brown; Douglas B. ; et al. | 2009-10-15 |
| Apparatus for extruding cellulose fibers App 20090256277 - Brown; Douglas B. ; et al. | 2009-10-15 |
| Process of forming a non-woven cellulose web and a web produced by said process App 20090258562 - Brown; Douglas B. ; et al. | 2009-10-15 |
| Apparatus for increasing tail adhesion of wet rolls Grant 7,238,236 - Wilks , et al. July 3, 2 | 2007-07-03 |
| Method for increasing tail adhesion of wet rolls App 20040096483 - Wilks, David J. ; et al. | 2004-05-20 |
| Creping process utilizing low temperature-curing adhesive Grant 6,187,140 - Anderson , et al. February 13, 2 | 2001-02-13 |
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