Dedeken; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dedeken; Ralf.The latest application filed is for "apparatus for cooling long products and method of cooling a long product using the same".

Company Profile

0.7.4

Dedeken; Ralf - Wiehl DE
Dedeken; Ralf - Dusseldorf DE
Dedeken; Ralf - Witten-Heven 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
Apparatus For Cooling Long Products And Method Of Cooling A Long Product Using The Same App 20210332456 - Bindermagel; Ali ; et al.	2021-10-28
Rack change system, change carriage, and switch for a rack change system and rolling mill with a rolling block and a rack change system Grant 10,151,066 - Bindernagel , et al. Dec	2018-12-11
Rack change system, change carriage, and switch for a rack change system and rolling mill with a rolling block and a rack change system App 20160168803 - BINDERNAGEL; Ali ; et al.	2016-06-16
Chuck for roller-cutting and winding machine Grant 7,540,448 - Dedeken June 2, 2	2009-06-02
Longitudinal slitter for moving web Grant 7,387,057 - Dedeken , et al. June 17, 2	2008-06-17
Chuck for roller-cutting and winding machine App 20070040060 - Dedeken; Ralf	2007-02-22
Longitudinal cutting device for cutting out strips in a moving web of material App 20060162521 - Dedeken; Ralf ; et al.	2006-07-27
Contactless pressurizing-gas shaft seal Grant 5,368,314 - Victor , et al. * November 29, 1	1994-11-29
Shaft seal assembly, especially for high-pressure turbocompressors Grant 5,158,431 - Schellong , et al. * October 27, 1	1992-10-27
Shaft seal assembly, especially for high-pressure turbocompressors Grant 5,149,249 - Schellong , et al. September 22, 1	1992-09-22
Contactless pressurizing-gas shaft seal Grant 5,092,612 - Victor , et al. March 3, 1	1992-03-03

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