Unicor GmbH Rahn Plastmaschinen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Unicor GmbH Rahn Plastmaschinen.The latest application filed is for "device for the production of transversely ribbed pipes".

Company Profile

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Unicor GmbH Rahn Plastmaschinen - Hassfurt DE
Unicor GmbH Rahn Plastmaschinen - DE DE
Unicor GmbH Rahn Plastmaschinen - Industriestrasse 56 Hassfurt 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
Mobile impression half-mould for a corrugator for making pipes with transverse ribs Grant 7,306,448 - Neubauer , et al. December 11, 2	2007-12-11
Device for the production of transversely ribbed pipes Grant 7,207,791 - Hofmann April 24, 2	2007-04-24
Mold jaw halves for an apparatus for producing transversely ribbed tubes Grant 7,172,402 - Hofmann February 6, 2	2007-02-06
Device for producing tubes provided with cross ribs Grant 7,153,117 - Hofmann December 26, 2	2006-12-26
Device for the production of transversely ribbed pipes App 20060134256 - Hofmann; Gunther	2006-06-22
Mold-half for an device for the producing tubes provided with cross ribs App 20060057242 - Hofmann; Gunther	2006-03-16
Device for producing tubes provided with cross ribs App 20060051446 - Hofmann; Gunther	2006-03-09
Apparatus for the production of transversely ribbed pipes App 20060034964 - Hofmann; Gunther ; et al.	2006-02-16
Facility for manufacturing multilayered composite tubes Grant 6,748,992 - Neubauer , et al. June 15, 2	2004-06-15
Device for the production of tubes with transverse walls Grant 6,641,383 - Neubauer , et al. November 4, 2	2003-11-04
Device for continuously producing seamless plastic tubes Grant 6,616,437 - Neubauer September 9, 2	2003-09-09

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