SEIBEL; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEIBEL; Stefan.The latest application filed is for "installation for producing a polymer melt and use of such an installation for producing a polymer melt for a porous film".

Company Profile

2.6.9

SEIBEL; Stefan - Bad Reichenhall DE
Seibel; Stefan - Maintal DE
Seibel; Stefan - Kirchborchen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Installation For Producing A Polymer Melt And Use Of Such An Installation For Producing A Polymer Melt For A Porous Film App 20210046689 - SAHRHAGE; Torsten ; et al.	2021-02-18
Film Stretching System App 20200130252 - WETTEMANN; Anton ; et al.	2020-04-30
Plasma exhaust purification Grant 10,525,408 - Eisch , et al. J	2020-01-07
Plasma Exhaust Purification App 20170320010 - EISCH; Josef ; et al.	2017-11-09
Production of fine stufferbox-crimped tows from synthetic filaments and further processing thereof into textile hygiene articles Grant 8,277,709 - Dahringer , et al. October 2, 2	2012-10-02
Production Of Fine Stufferbox-crimped Tows From Synthetic Filaments And Further Processing Thereof Into Textile Hygiene Articles App 20110092934 - Dahringer; Jorg ; et al.	2011-04-21
Bioactive fiber products Grant 7,858,111 - Last , et al. December 28, 2	2010-12-28
Production of fine stufferbox-crimped tows from synthetic filaments and further processing thereof into textile hygiene articles Grant 7,833,447 - Dahringer , et al. November 16, 2	2010-11-16
Production of fine stufferbox-crimped tows from synthetic filaments and further processing thereof into textile hygiene articles App 20070234535 - Dahringer; Jorg ; et al.	2007-10-11
Method and device for detecting a thickening in a running thread Grant 6,877,305 - Weichel , et al. April 12, 2	2005-04-12
Method and an apparatus for adjusting an extrusion die in an extruder Grant 6,838,025 - Dorninger , et al. January 4, 2	2005-01-04
Bioactive fiber products App 20040166143 - Last, Hartmut ; et al.	2004-08-26
Production of fine stufferbox crimped tows from synthetic filaments and further processing thereof into textile hygiene articles App 20030220420 - Dahringer, Jorg ; et al.	2003-11-27
Method and device for detecting a thickening in a running thread App 20030121246 - Weichel, Andreas ; et al.	2003-07-03
Method and an apparatus for adjusting an extrusion die in an extruder App 20020185765 - Dorninger, Frank ; et al.	2002-12-12

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