Locher; Engelbert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Locher; Engelbert.The latest application filed is for "splittable fibers having break points, use thereof, and device for manufacturing same".

Company Profile

0.7.9

Locher; Engelbert - Worms DE
Locher; Engelbert - Kaiserslautern 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
Method for manufacturing a tufted product, tufted product, and use thereof Grant 7,892,622 - Locher , et al. February 22, 2	2011-02-22
Splittable fibers having break points, use thereof, and device for manufacturing same App 20090149102 - LOCHER; Engelbert ; et al.	2009-06-11
Method and device for producing a spunbonded nonwoven fabric Grant 7,504,062 - Locher , et al. March 17, 2	2009-03-17
Method and device for manufacturing splittable fibers and use thereof App 20090004943 - LOCHER; Engelbert ; et al.	2009-01-01
Tufted backing and method of manufacturing same Grant 7,437,807 - Gartner , et al. October 21, 2	2008-10-21
Method for manufacturing a tufted product, tufted product, and use thereof App 20080220199 - LOCHER; Engelbert ; et al.	2008-09-11
Method for manufacturing a tufted nonwoven fabric, tufted nonwoven fabric, and use thereof App 20080213531 - GOFFING; Norbert ; et al.	2008-09-04
Method and device for producing a spunbonded nonwoven fabric Grant 7,191,813 - Locher , et al. March 20, 2	2007-03-20
Method and device for producing a spunbonded nonwoven fabric App 20050098266 - Locher, Engelbert ; et al.	2005-05-12
Method and device for producing a spunbonded nonwoven fabric Grant 6,887,331 - Locher , et al. May 3, 2	2005-05-03
Stretching device and method of manufacturing stretched synthetic filaments App 20030034585 - Locher, Engelbert ; et al.	2003-02-20
Method and device for producing a spunbonded nonwoven fabric App 20030030175 - Locher, Engelbert ; et al.	2003-02-13
Tufted backing and method of manufacturing same App 20020127934 - Gartner, Rudolf ; et al.	2002-09-12
Method and device for producing a spunbonded nonwoven fabric App 20020043739 - Locher, Engelbert ; et al.	2002-04-18
Device for producing spunbonded nonwovens Grant 6,164,950 - Barbier , et al. December 26, 2	2000-12-26
Method for manufacturing polypropylene spun-bonded fabrics with low draping coefficient Grant 4,496,508 - Hartmann , et al. January 29, 1	1985-01-29

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