Westphal; Jan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Westphal; Jan.The latest application filed is for "melt spinning device".
- Westphal; Jan - Schulp DE
- Westphal; Jan - Bunsdorf DE
- Westphal; Jan - Schuelp DE
Trademarks
| Patent | Date |
|---|---|
| Method and device for melt-spinning, drawing, crimping and winding multiple threads Grant 11,117,303 - Stundl , et al. September 14, 2 | 2021-09-14 |
| Device for entangling a plurality of individual threads of a composite thread Grant 10,988,864 - Hubert , et al. April 27, 2 | 2021-04-27 |
| Apparatus for feeding a plurality of threads Grant 10,894,692 - Matthies , et al. January 19, 2 | 2021-01-19 |
| Melt Spinning Device App 20200340141 - Stundl; Mathias ; et al. | 2020-10-29 |
| Apparatus For Feeding A Plurality Of Threads App 20180305169 - MATTHIES; Claus ; et al. | 2018-10-25 |
| Device For Entangling A Plurality Of Individual Threads Of A Composite Thread App 20180216259 - HUBERT; Christian ; et al. | 2018-08-02 |
| Method And Device For Melt-spinning, Drawing, Crimping And Winding Multiple Threads App 20170072611 - STUNDL; Mathias ; et al. | 2017-03-16 |
| Method and device for producing intertwining knots Grant 9,447,526 - Stundl , et al. September 20, 2 | 2016-09-20 |
| Device for treating a thread Grant 9,422,645 - Hubert , et al. August 23, 2 | 2016-08-23 |
| Apparatus for producing entanglements on a multifilament thread Grant 9,422,646 - Matthies , et al. August 23, 2 | 2016-08-23 |
| Crimping apparatus Grant 9,371,601 - Westphal , et al. June 21, 2 | 2016-06-21 |
| Apparatus for continuously winding up a thread Grant 9,365,388 - Matthies , et al. June 14, 2 | 2016-06-14 |
| Method and device for producing a crimped multifilament thread Grant 9,309,608 - Stundl , et al. April 12, 2 | 2016-04-12 |
| Device for producing intertwining knots Grant 9,103,055 - Matthies , et al. August 11, 2 | 2015-08-11 |
| Device for winding up a thread Grant 9,051,152 - Matthies , et al. June 9, 2 | 2015-06-09 |
| Crimping Apparatus App 20140366348 - Westphal; Jan ; et al. | 2014-12-18 |
| Device For Treating A Thread App 20140366349 - Hubert; Christian ; et al. | 2014-12-18 |
| Method And Device For Producing Intertwining Knots App 20140250646 - Stundl; Mathias ; et al. | 2014-09-11 |
| Device For Producing Intertwining Knots App 20140103648 - Matthies; Claus ; et al. | 2014-04-17 |
| Apparatus For Producing Entanglements On A Multifilament Thread App 20140090220 - Matthies; Claus ; et al. | 2014-04-03 |
| Method and Device for Producing a Crimped Multifilament Thread App 20140077408 - Stundl; Mathias ; et al. | 2014-03-20 |
| Apparatus For Continuously Winding Up A Thread App 20130292505 - Matthies; Claus ; et al. | 2013-11-07 |
| Device For Winding Up A Thread App 20130248639 - Matthies; Claus ; et al. | 2013-09-26 |
| Bobbin holder Grant 8,523,100 - Westphal , et al. September 3, 2 | 2013-09-03 |
| Bobbin holder Grant 8,336,802 - Matthies , et al. December 25, 2 | 2012-12-25 |
| Bobbin Holder App 20120145819 - MATTHIES; Claus ; et al. | 2012-06-14 |
| Bobbin Holder App 20110062275 - Westphal; Jan ; et al. | 2011-03-17 |
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