Wohlfahrt; Matthias

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wohlfahrt; Matthias.The latest application filed is for "fibrous web winding and unwinding reel".

Company Profile

1.8.5

Wohlfahrt; Matthias - Heidenheim DE
Wohlfahrt; Matthias - Ulm 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
Fibrous web winding and unwinding reel Grant 10,793,393 - Muller , et al. October 6, 2	2020-10-06
Fibrous Web Winding And Unwinding Reel App 20180265326 - Muller; Malte ; et al.	2018-09-20
Pressure roll or continuous pressure belt Grant 8,191,817 - Wohlfahrt , et al. June 5, 2	2012-06-05
Element for transferring a moving web onto a core, and method for it's use Grant 7,878,441 - Wohlfahrt , et al. February 1, 2	2011-02-01
Pressure Roll Or Continuous Pressure Belt App 20090166466 - Wohlfahrt; Matthias ; et al.	2009-07-02
Method of transferring a moving web to a core and apparatus for implementing the method Grant 6,929,212 - Madrzak , et al. August 16, 2	2005-08-16
Method of transferring a moving web to a core and apparatus for implementing the method App 20040211859 - Madrzak, Zygmunt ; et al.	2004-10-28
Process and apparatus for threading a material web onto a reel Grant 6,749,146 - Madrzak , et al. June 15, 2	2004-06-15
Process and winding machine for the continuous winding of a material web Grant 6,719,237 - Wohlfahrt , et al. April 13, 2	2004-04-13
Method and winder for continuous winding of a material web Grant 6,604,703 - Beisswanger , et al. August 12, 2	2003-08-12
Process and winding machine for the continuous winding of a material web App 20030047640 - Wohlfahrt, Matthias ; et al.	2003-03-13
Method and winder for continuous winding of a material web App 20010052560 - Beisswanger, Rudolf ; et al.	2001-12-20
Reeling machine and a process to reel a web Grant 6,029,927 - Wohlfahrt , et al. February 29, 2	2000-02-29

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