Bunten; Rolf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bunten; Rolf.The latest application filed is for "combined use of oil and emulsion for the cold rolling of strip".

Company Profile

0.5.6

Bunten; Rolf - Aachen DE
Bunten; Rolf - Dusseldorf 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
Combined use of oil and emulsion for the cold-rolling of strips Grant 7,669,447 - Bunten , et al. March 2, 2	2010-03-02
Combined use of oil and emulsion for the cold rolling of strip Grant 7,260,968 - Bunten , et al. August 28, 2	2007-08-28
Method and device for turning strips Grant 7,213,785 - Richert , et al. May 8, 2	2007-05-08
Combined use of oil and emulsion for the cold rolling of strip App 20070022797 - Bunten; Rolf ; et al.	2007-02-01
Method and device for treating the surfaces of metallic strip material, especially for pickling rolled material Grant 7,011,714 - Schuler , et al. March 14, 2	2006-03-14
Combined use of oil and emulsion for the cold-rolling of strips App 20050011243 - Bunten, Rolf ; et al.	2005-01-20
Method and device for turning strips App 20040149856 - Richert, Withold ; et al.	2004-08-05
Method and device for pickling rolled metal, in particular steel strips App 20030015259 - Bunten, Rolf ; et al.	2003-01-23
Method and device for treating the surfaces of metallic strip material, especially for pickling rolled material App 20030000551 - Schuler, Peter ; et al.	2003-01-02
Method for producing a strip-like metal composite by high temperature dip coating Grant 6,436,556 - Bleck , et al. August 20, 2	2002-08-20
Multi-high roll stand App 20020078729 - Bunten, Rolf	2002-06-27

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