ZIKELI; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZIKELI; Stefan.The latest application filed is for "method and device for regenerating a solvent of cellulose from a spinning process".
Company Profile
9.46.44
- ZIKELI; Stefan - Regau AT
- Zikeli; Stefan - Osterreich AT
- Zikeli; Stefan - 4844 Regau AT
- Zikeli; Stefan - A-4844 Regau AT
- Zikeli; Stefan - Ragau AT
- Zikeli, Stefan - Schacha AT
Patent Activity
| Patent | Date |
|---|---|
| Method And Device For Regenerating A Solvent Of Cellulose From A Spinning Process App 20220220640 - ZIKELI; Stefan ; et al. | 2022-07-14 |
| Thin-layer Treatment Device App 20220161153 - ZIKELI; Stefan ; et al. | 2022-05-26 |
| Method of transporting a viscous fluid through a heat exchanger line Grant 11,187,338 - Zikeli , et al. November 30, 2 | 2021-11-30 |
| Production of an amine oxide by oxidation of a tertiary amine Grant 11,091,453 - Zikeli , et al. August 17, 2 | 2021-08-17 |
| Rotational sliding bearing Grant 11,073,177 - Zikeli , et al. July 27, 2 | 2021-07-27 |
| Method And Device For Filament Spinning With Deflection App 20210189599 - ZIKELI; Stefan ; et al. | 2021-06-24 |
| Rotational Sliding Bearing App 20210172471 - ZIKELI; Stefan ; et al. | 2021-06-10 |
| Modular reactor Grant RE48,466 - Zikeli , et al. March 16, 2 | 2021-03-16 |
| Pressure-regulated multi-reactor system Grant 10,913,048 - Zikeli , et al. February 9, 2 | 2021-02-09 |
| Pipe system including internal heat exchangers Grant 10,557,668 - Zikeli , et al. Feb | 2020-02-11 |
| Method for the purification of a fluid and filtering device Grant 10,532,507 - Zikeli , et al. Ja | 2020-01-14 |
| Production Of An Amine Oxide By Oxidation Of A Tertiary Amine App 20190300493 - ZIKELI; Stefan ; et al. | 2019-10-03 |
| Method Of Transporting A Viscous Fluid Through A Heat Exchanger Line App 20190226594 - Zikeli; Stefan ; et al. | 2019-07-25 |
| Pressure-controlled reactor Grant 10,323,191 - Zikeli , et al. | 2019-06-18 |
| Spin bath and method for consolidation of a shaped article Grant 10,208,402 - Zikeli , et al. Feb | 2019-02-19 |
| Pipe comprising a pressure relief valve Grant 9,803,763 - Zikeli , et al. October 31, 2 | 2017-10-31 |
| Extrusion method Grant 9,751,247 - Zikeli , et al. September 5, 2 | 2017-09-05 |
| Electric trolley Grant 9,555,822 - Rauch , et al. January 31, 2 | 2017-01-31 |
| Extrusion method Grant 9,447,522 - Zikeli , et al. September 20, 2 | 2016-09-20 |
| Method For The Purification Of A Fluid And Filtering Device App 20150328816 - Zikeli; Stefan ; et al. | 2015-11-19 |
| Shut-off Member With Rinsing App 20150316157 - Zikeli; Stefan ; et al. | 2015-11-05 |
| Spin Bath And Method For Consolidation Of A Shaped Article App 20150247261 - Zikeli; Stefan ; et al. | 2015-09-03 |
| Modular reactor Grant 9,101,903 - Zikeli , et al. August 11, 2 | 2015-08-11 |
| Pressure-controlled Reactor App 20150122802 - Zikeli; Stefan ; et al. | 2015-05-07 |
| Pressure-regulated Multi-reactor System App 20150044122 - Zikeli; Stefan ; et al. | 2015-02-12 |
| Extrusion Method App 20140367879 - Zikeli; Stefan ; et al. | 2014-12-18 |
| Extrusion Method App 20140367896 - Zikeli; Stefan ; et al. | 2014-12-18 |
| Electric Cart App 20140332299 - Rauch; Ernst ; et al. | 2014-11-13 |
| Heat Exchanger Pipe System App 20140326329 - Zikeli; Stefan ; et al. | 2014-11-06 |
| Pipe Comprising A Pressure Relief Valve App 20140224337 - Zikeli; Stefan ; et al. | 2014-08-14 |
| Connecting Piece Of A Transport Line App 20140190572 - Zikeli; Stefan ; et al. | 2014-07-10 |
| Lyocell method comprising an adjustment of the processing duration based on the degree of polymerization Grant 8,580,167 - Zikeli , et al. November 12, 2 | 2013-11-12 |
| Polymer composition and molded articles produced therefrom Grant 8,496,748 - Zikeli , et al. July 30, 2 | 2013-07-30 |
| Lyocell Method Comprising An Adjustment Of The Processing Duration Based On The Degree Of Polymerization App 20130049244 - Zikeli; Stefan ; et al. | 2013-02-28 |
| Device for producing Lyocell fibers Grant 8,317,503 - Zikeli , et al. November 27, 2 | 2012-11-27 |
| Modular Reactor App 20110224463 - Zikeli; Stefan ; et al. | 2011-09-15 |
| Polymer Composition and Molded Articles Produced Therefrom App 20110200776 - ZIKELI; Stefan ; et al. | 2011-08-18 |
| Polymer composition and molded articles produced therefrom Grant 7,951,237 - Zikeli , et al. May 31, 2 | 2011-05-31 |
| Lyocell Method Comprising An Adjustment Of The Processing Duration Based On The Degree Of Polymerization App 20100219547 - Zikeli; Stefan ; et al. | 2010-09-02 |
| Ergonomic spinning system Grant 7,614,864 - Zikeli , et al. November 10, 2 | 2009-11-10 |
| Spinning device and method having cooling by blowing Grant 7,364,681 - Zikeli , et al. April 29, 2 | 2008-04-29 |
| Lyocell Method Comprising an Adjustment of the Processing Duration Based on the Degree of Polymerization App 20080048358 - Zikeli; Stefan ; et al. | 2008-02-28 |
| Lyocell Method and Device Comprising a Press Water Recirculation System App 20080042309 - Zikeli; Stefan ; et al. | 2008-02-21 |
| Method for removing heavy metals from media containing heavy metals by means of a Lyocell moulded body, cellulosic moulded body comprising absorbed heavy metals, and the use of the same Grant 7,314,570 - Zikeli , et al. January 1, 2 | 2008-01-01 |
| Method and device for extruding a continuous moulded body Grant 7,303,710 - Zikeli , et al. December 4, 2 | 2007-12-04 |
| Method and device for producing continuous molded bodies Grant 7,270,779 - Zikeli , et al. September 18, 2 | 2007-09-18 |
| Lyocell Method and Device Involving the Control of the Metal Ion Content App 20070210481 - Zikeli; Stefan ; et al. | 2007-09-13 |
| Polymer Composition and Molded Articles Produced Therefrom App 20070161311 - Zikeli; Stefan ; et al. | 2007-07-12 |
| Bursting insert Grant 7,204,265 - Zikeli , et al. April 17, 2 | 2007-04-17 |
| Method and device for regulating the atmospheric conditions during a spinning process App 20060144062 - Zikeli; Stefan ; et al. | 2006-07-06 |
| Method and device for producing post-stretched cellulose spun threads App 20060083918 - Zikeli; Stefan ; et al. | 2006-04-20 |
| Method for extruding a continuous molded body Grant 7,029,622 - Zikeli , et al. April 18, 2 | 2006-04-18 |
| Method for extruding a continuous shaped body Grant 7,025,926 - Zikeli , et al. April 11, 2 | 2006-04-11 |
| Wetting device and spinning installation comprising a wetting device App 20060055078 - Zikeli; Stefan ; et al. | 2006-03-16 |
| Anti-rupture device Grant 7,004,188 - Zikeli , et al. February 28, 2 | 2006-02-28 |
| Fluid guidance piece with internal temperature equalization Grant 6,997,249 - Zikeli , et al. February 14, 2 | 2006-02-14 |
| Spinning device and method having turbulent cooling by blowing App 20050220916 - Zikeli, Stefan ; et al. | 2005-10-06 |
| Bursting insert App 20050051210 - Zikeli, Stefan ; et al. | 2005-03-10 |
| Ergonomic spinning system App 20050048151 - Zikeli, Stefan ; et al. | 2005-03-03 |
| Method for removing heavy from media containing heavy metals by means of a lyocell moulded body, cellulosic moulded body comprising absorbed heavy metals, and the use of the same App 20050035057 - Zikeli, Stefan ; et al. | 2005-02-17 |
| Spinning device and method having cooling by blowing App 20050035487 - Zikeli, Stefan ; et al. | 2005-02-17 |
| Method and device for treating a fiber mass App 20050015889 - Zikeli, Stefan ; et al. | 2005-01-27 |
| Fluid guidance piece with internal temperature equalisation App 20040108103 - Zikeli, Stefan ; et al. | 2004-06-10 |
| Method and device for producing continuous moulded bodies App 20040051202 - Zikeli, Stefan ; et al. | 2004-03-18 |
| Method and device for extruding a continuous moulded body App 20040021246 - Zikeli, Stefan ; et al. | 2004-02-05 |
| Buffer store for polymer melts, especially cellulose solutions Grant 6,644,845 - Zikeli , et al. November 11, 2 | 2003-11-11 |
| Method for extruding a continuous shaped body App 20030193109 - Zikeli, Stefan ; et al. | 2003-10-16 |
| Anti-rupture device App 20030183274 - Zikeli, Stefan ; et al. | 2003-10-02 |
| Polymer compositions and moulded bodies made therefrom App 20030186611 - Zikeli, Stefan ; et al. | 2003-10-02 |
| Method for extruding a continuous moulded body App 20030168762 - Zikeli, Stefan ; et al. | 2003-09-11 |
| Method and device for the transport of continous moldings without tensile stress App 20030160348 - Zikeli, Stefan ; et al. | 2003-08-28 |
| Method for spinning a spinning solution and spinning head App 20030155673 - Zikeli, Stefan ; et al. | 2003-08-21 |
| Process of making cellulose moldings and fibers Grant 5,968,434 - Zikeli , et al. October 19, 1 | 1999-10-19 |
| Process for the production of a cellulose suspension Grant 5,656,224 - Zikeli , et al. August 12, 1 | 1997-08-12 |
| Process for the preparation of cellulose solutions Grant 5,626,810 - Zikeli , et al. May 6, 1 | 1997-05-06 |
| Process for the preparation of cellulose sheet Grant 5,607,639 - Zikeli , et al. March 4, 1 | 1997-03-04 |
| Process of and apparatus for making celluose products Grant 5,603,883 - Zikeli February 18, 1 | 1997-02-18 |
| Process of and apparatus for making cellulose mouldings Grant 5,589,125 - Zikeli , et al. December 31, 1 | 1996-12-31 |
| Process for controlling a flowing cellulose suspension Grant 5,582,783 - Zikeli , et al. December 10, 1 | 1996-12-10 |
| Process and arrangement for preparing a solution of cellulose Grant 5,330,567 - Zikeli , et al. * July 19, 1 | 1994-07-19 |
| Method of producing shaped cellulosic articles Grant 5,252,284 - Jurkovic , et al. October 12, 1 | 1993-10-12 |
| Method of producing shaped cellulosic articles Grant 5,216,144 - Eichinger , et al. June 1, 1 | 1993-06-01 |
| Cellulose solution in water and NMMO Grant 5,189,152 - Hinterholzer , et al. February 23, 1 | 1993-02-23 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 